| 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 | $196.91 | 11.817% | $220.1789 | $220.18 | $220.20 | $220.20 |
| Purchase #2 | $124.59 | 6.274% | $132.4068 | $132.41 | $132.40 | $132.40 |
| Purchase #3 | $128.67 | 11.833% | $143.8955 | $143.90 | $143.90 | $143.90 |
| Purchase #4 | $8.58 | 8.693% | $9.3259 | $9.33 | $9.35 | $9.30 |
| Purchase #5 | $135.92 | 8.274% | $147.166 | $147.17 | $147.15 | $147.20 |
| Purchase #6 | $124.87 | 13.302% | $141.4802 | $141.48 | $141.50 | $141.50 |
| Purchase #7 | $161.31 | 5.272% | $169.8143 | $169.81 | $169.80 | $169.80 |
| 7 purchase totals = | $880.85 | $964.2676 | $964.28 | $964.30 | $964.30 | |