| 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 | $169.49 | 11.425% | $188.8542 | $188.85 | $188.85 | $188.90 |
| Purchase #2 | $53.98 | 4.228% | $56.2623 | $56.26 | $56.25 | $56.30 |
| Purchase #3 | $198.54 | 11.122% | $220.6216 | $220.62 | $220.60 | $220.60 |
| Purchase #4 | $198.35 | 11.694% | $221.545 | $221.55 | $221.55 | $221.50 |
| Purchase #5 | $153.26 | 11.417% | $170.7577 | $170.76 | $170.75 | $170.80 |
| Purchase #6 | $193.67 | 8.532% | $210.1939 | $210.19 | $210.20 | $210.20 |
| Purchase #7 | $238.99 | 9.871% | $262.5807 | $262.58 | $262.60 | $262.60 |
| 7 purchase totals = | $1,206.28 | $1,330.8154 | $1,330.81 | $1,330.80 | $1,330.90 | |