| 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 | $175.80 | 6.195% | $186.6908 | $186.69 | $186.70 | $186.70 |
| Purchase #2 | $220.58 | 6.616% | $235.1736 | $235.17 | $235.15 | $235.20 |
| Purchase #3 | $142.40 | 3.678% | $147.6375 | $147.64 | $147.65 | $147.60 |
| Purchase #4 | $130.40 | 6.327% | $138.6504 | $138.65 | $138.65 | $138.70 |
| Purchase #5 | $116.76 | 13.666% | $132.7164 | $132.72 | $132.70 | $132.70 |
| Purchase #6 | $152.95 | 4.644% | $160.053 | $160.05 | $160.05 | $160.10 |
| Purchase #7 | $188.54 | 11.708% | $210.6143 | $210.61 | $210.60 | $210.60 |
| 7 purchase totals = | $1,127.43 | $1,211.5360 | $1,211.53 | $1,211.50 | $1,211.60 | |