| 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 | $194.51 | 7.771% | $209.6254 | $209.63 | $209.65 | $209.60 |
| Purchase #2 | $166.53 | 5.768% | $176.1355 | $176.14 | $176.15 | $176.10 |
| Purchase #3 | $23.65 | 13.176% | $26.7661 | $26.77 | $26.75 | $26.80 |
| Purchase #4 | $20.98 | 6.158% | $22.2719 | $22.27 | $22.25 | $22.30 |
| Purchase #5 | $63.90 | 6.602% | $68.1187 | $68.12 | $68.10 | $68.10 |
| Purchase #6 | $173.36 | 5.109% | $182.217 | $182.22 | $182.20 | $182.20 |
| Purchase #7 | $138.40 | 11.368% | $154.1333 | $154.13 | $154.15 | $154.10 |
| 7 purchase totals = | $781.33 | $839.2679 | $839.28 | $839.25 | $839.20 | |