| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $190.48 | 3.554% | $197.2497 | $197.25 | $197.25 | $197.20 |
| Purchase #2 | $207.51 | 10.792% | $229.9045 | $229.90 | $229.90 | $229.90 |
| Purchase #3 | $102.93 | 10.713% | $113.9569 | $113.96 | $113.95 | $114.00 |
| Purchase #4 | $153.82 | 13.555% | $174.6703 | $174.67 | $174.65 | $174.70 |
| Purchase #5 | $214.40 | 7.387% | $230.2377 | $230.24 | $230.25 | $230.20 |
| Purchase #6 | $135.33 | 10.664% | $149.7616 | $149.76 | $149.75 | $149.80 |
| Purchase #7 | $211.86 | 7.665% | $228.0991 | $228.10 | $228.10 | $228.10 |
| 7 purchase totals = | $1,216.33 | $1,323.8798 | $1,323.88 | $1,323.85 | $1,323.90 | |