| 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 | $107.67 | 10.861% | $119.364 | $119.36 | $119.35 | $119.40 |
| Purchase #2 | $75.88 | 13.137% | $85.8484 | $85.85 | $85.85 | $85.80 |
| Purchase #3 | $188.30 | 3.707% | $195.2803 | $195.28 | $195.30 | $195.30 |
| Purchase #4 | $29.88 | 10.744% | $33.0903 | $33.09 | $33.10 | $33.10 |
| Purchase #5 | $142.58 | 7.344% | $153.0511 | $153.05 | $153.05 | $153.10 |
| Purchase #6 | $176.36 | 8.655% | $191.624 | $191.62 | $191.60 | $191.60 |
| Purchase #7 | $230.38 | 7.601% | $247.8912 | $247.89 | $247.90 | $247.90 |
| 7 purchase totals = | $951.05 | $1,026.1493 | $1,026.14 | $1,026.15 | $1,026.20 | |