| 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 | $161.35 | 9.790% | $177.1462 | $177.15 | $177.15 | $177.10 |
| Purchase #2 | $146.28 | 8.340% | $158.4798 | $158.48 | $158.50 | $158.50 |
| Purchase #3 | $128.85 | 3.638% | $133.5376 | $133.54 | $133.55 | $133.50 |
| Purchase #4 | $171.77 | 13.523% | $194.9985 | $195.00 | $195.00 | $195.00 |
| Purchase #5 | $136.98 | 4.739% | $143.4715 | $143.47 | $143.45 | $143.50 |
| Purchase #6 | $101.86 | 12.830% | $114.9286 | $114.93 | $114.95 | $114.90 |
| Purchase #7 | $92.49 | 10.754% | $102.4364 | $102.44 | $102.45 | $102.40 |
| 7 purchase totals = | $939.58 | $1,024.9986 | $1,025.01 | $1,025.05 | $1,024.90 | |