| 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 | $143.85 | 12.392% | $161.6759 | $161.68 | $161.70 | $161.70 |
| Purchase #2 | $124.60 | 11.279% | $138.6536 | $138.65 | $138.65 | $138.70 |
| Purchase #3 | $43.96 | 12.428% | $49.4233 | $49.42 | $49.40 | $49.40 |
| Purchase #4 | $90.99 | 9.709% | $99.8242 | $99.82 | $99.80 | $99.80 |
| Purchase #5 | $151.80 | 13.244% | $171.9044 | $171.90 | $171.90 | $171.90 |
| Purchase #6 | $92.64 | 11.480% | $103.2751 | $103.28 | $103.30 | $103.30 |
| Purchase #7 | $153.57 | 6.472% | $163.5091 | $163.51 | $163.50 | $163.50 |
| 7 purchase totals = | $801.41 | $888.2656 | $888.26 | $888.25 | $888.30 | |