| 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 | $186.77 | 5.660% | $197.3412 | $197.34 | $197.35 | $197.30 |
| Purchase #2 | $154.53 | 9.586% | $169.3432 | $169.34 | $169.35 | $169.30 |
| Purchase #3 | $228.38 | 4.617% | $238.9243 | $238.92 | $238.90 | $238.90 |
| Purchase #4 | $30.84 | 3.587% | $31.9462 | $31.95 | $31.95 | $31.90 |
| Purchase #5 | $6.92 | 5.769% | $7.3192 | $7.32 | $7.30 | $7.30 |
| Purchase #6 | $23.93 | 6.237% | $25.4225 | $25.42 | $25.40 | $25.40 |
| Purchase #7 | $144.85 | 12.224% | $162.5565 | $162.56 | $162.55 | $162.60 |
| 7 purchase totals = | $776.22 | $832.8531 | $832.85 | $832.80 | $832.70 | |