| 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 | $183.64 | 5.864% | $194.4086 | $194.41 | $194.40 | $194.40 |
| Purchase #2 | $83.56 | 9.312% | $91.3411 | $91.34 | $91.35 | $91.30 |
| Purchase #3 | $189.70 | 13.707% | $215.7022 | $215.70 | $215.70 | $215.70 |
| Purchase #4 | $108.98 | 10.445% | $120.363 | $120.36 | $120.35 | $120.40 |
| Purchase #5 | $142.47 | 8.775% | $154.9717 | $154.97 | $154.95 | $155.00 |
| Purchase #6 | $65.76 | 6.805% | $70.235 | $70.24 | $70.25 | $70.20 |
| Purchase #7 | $114.81 | 5.836% | $121.5103 | $121.51 | $121.50 | $121.50 |
| 7 purchase totals = | $888.92 | $968.5319 | $968.53 | $968.50 | $968.50 | |