| 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 | $105.82 | 4.128% | $110.1882 | $110.19 | $110.20 | $110.20 |
| Purchase #2 | $198.76 | 5.397% | $209.4871 | $209.49 | $209.50 | $209.50 |
| Purchase #3 | $74.94 | 10.317% | $82.6716 | $82.67 | $82.65 | $82.70 |
| Purchase #4 | $128.27 | 5.416% | $135.2171 | $135.22 | $135.20 | $135.20 |
| Purchase #5 | $198.66 | 13.677% | $225.8307 | $225.83 | $225.85 | $225.80 |
| Purchase #6 | $136.43 | 11.373% | $151.9462 | $151.95 | $151.95 | $151.90 |
| Purchase #7 | $203.87 | 3.807% | $211.6313 | $211.63 | $211.65 | $211.60 |
| 7 purchase totals = | $1,046.75 | $1,126.9722 | $1,126.98 | $1,127.00 | $1,126.90 | |