| 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 | $149.54 | 10.776% | $165.6544 | $165.65 | $165.65 | $165.70 |
| Purchase #2 | $164.42 | 5.610% | $173.644 | $173.64 | $173.65 | $173.60 |
| Purchase #3 | $225.71 | 10.727% | $249.9219 | $249.92 | $249.90 | $249.90 |
| Purchase #4 | $170.81 | 8.304% | $184.9941 | $184.99 | $185.00 | $185.00 |
| Purchase #5 | $203.80 | 4.439% | $212.8467 | $212.85 | $212.85 | $212.80 |
| Purchase #6 | $227.72 | 8.534% | $247.1536 | $247.15 | $247.15 | $247.20 |
| Purchase #7 | $116.59 | 11.625% | $130.1436 | $130.14 | $130.15 | $130.10 |
| 7 purchase totals = | $1,258.59 | $1,364.3583 | $1,364.34 | $1,364.35 | $1,364.30 | |