| 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 | $152.26 | 11.335% | $169.5187 | $169.52 | $169.50 | $169.50 |
| Purchase #2 | $199.97 | 5.384% | $210.7364 | $210.74 | $210.75 | $210.70 |
| Purchase #3 | $112.44 | 11.304% | $125.1502 | $125.15 | $125.15 | $125.20 |
| Purchase #4 | $184.63 | 9.424% | $202.0295 | $202.03 | $202.05 | $202.00 |
| Purchase #5 | $139.92 | 9.227% | $152.8304 | $152.83 | $152.85 | $152.80 |
| Purchase #6 | $5.92 | 13.172% | $6.6998 | $6.70 | $6.70 | $6.70 |
| Purchase #7 | $194.25 | 9.591% | $212.8805 | $212.88 | $212.90 | $212.90 |
| 7 purchase totals = | $989.39 | $1,079.8455 | $1,079.85 | $1,079.90 | $1,079.80 | |