| 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 | $189.91 | 3.552% | $196.6556 | $196.66 | $196.65 | $196.70 |
| Purchase #2 | $24.27 | 5.815% | $25.6813 | $25.68 | $25.70 | $25.70 |
| Purchase #3 | $171.32 | 5.219% | $180.2612 | $180.26 | $180.25 | $180.30 |
| Purchase #4 | $214.27 | 6.284% | $227.7347 | $227.73 | $227.75 | $227.70 |
| Purchase #5 | $179.45 | 8.139% | $194.0554 | $194.06 | $194.05 | $194.10 |
| Purchase #6 | $147.59 | 8.597% | $160.2783 | $160.28 | $160.30 | $160.30 |
| Purchase #7 | $26.99 | 8.350% | $29.2437 | $29.24 | $29.25 | $29.20 |
| 7 purchase totals = | $953.80 | $1,013.9102 | $1,013.91 | $1,013.95 | $1,014.00 | |