| 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 | $160.91 | 4.671% | $168.4261 | $168.43 | $168.45 | $168.40 |
| Purchase #2 | $228.82 | 12.591% | $257.6307 | $257.63 | $257.65 | $257.60 |
| Purchase #3 | $173.49 | 3.580% | $179.7009 | $179.70 | $179.70 | $179.70 |
| Purchase #4 | $225.45 | 8.226% | $243.9955 | $244.00 | $244.00 | $244.00 |
| Purchase #5 | $89.27 | 6.193% | $94.7985 | $94.80 | $94.80 | $94.80 |
| Purchase #6 | $152.28 | 5.607% | $160.8183 | $160.82 | $160.80 | $160.80 |
| Purchase #7 | $67.82 | 10.223% | $74.7532 | $74.75 | $74.75 | $74.80 |
| 7 purchase totals = | $1,098.04 | $1,180.1232 | $1,180.13 | $1,180.15 | $1,180.10 | |