| 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 | $163.52 | 3.606% | $169.4165 | $169.42 | $169.40 | $169.40 |
| Purchase #2 | $22.99 | 9.631% | $25.2042 | $25.20 | $25.20 | $25.20 |
| Purchase #3 | $130.61 | 12.347% | $146.7364 | $146.74 | $146.75 | $146.70 |
| Purchase #4 | $238.88 | 11.198% | $265.6298 | $265.63 | $265.65 | $265.60 |
| Purchase #5 | $211.48 | 8.237% | $228.8996 | $228.90 | $228.90 | $228.90 |
| Purchase #6 | $90.84 | 13.674% | $103.2615 | $103.26 | $103.25 | $103.30 |
| Purchase #7 | $62.44 | 3.630% | $64.7066 | $64.71 | $64.70 | $64.70 |
| 7 purchase totals = | $920.76 | $1,003.8546 | $1,003.86 | $1,003.85 | $1,003.80 | |