| 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 | $153.60 | 13.401% | $174.1839 | $174.18 | $174.20 | $174.20 |
| Purchase #2 | $60.89 | 7.539% | $65.4805 | $65.48 | $65.50 | $65.50 |
| Purchase #3 | $59.91 | 4.156% | $62.3999 | $62.40 | $62.40 | $62.40 |
| Purchase #4 | $149.40 | 10.686% | $165.3649 | $165.36 | $165.35 | $165.40 |
| Purchase #5 | $101.48 | 11.180% | $112.8255 | $112.83 | $112.85 | $112.80 |
| Purchase #6 | $166.74 | 6.851% | $178.1634 | $178.16 | $178.15 | $178.20 |
| Purchase #7 | $207.79 | 7.802% | $224.0018 | $224.00 | $224.00 | $224.00 |
| 7 purchase totals = | $899.81 | $982.4199 | $982.41 | $982.45 | $982.50 | |