| 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 | $211.69 | 8.718% | $230.1451 | $230.15 | $230.15 | $230.10 |
| Purchase #2 | $183.51 | 7.873% | $197.9577 | $197.96 | $197.95 | $198.00 |
| Purchase #3 | $126.43 | 8.495% | $137.1702 | $137.17 | $137.15 | $137.20 |
| Purchase #4 | $163.84 | 8.420% | $177.6353 | $177.64 | $177.65 | $177.60 |
| Purchase #5 | $190.28 | 8.332% | $206.1341 | $206.13 | $206.15 | $206.10 |
| Purchase #6 | $73.49 | 10.391% | $81.1263 | $81.13 | $81.15 | $81.10 |
| Purchase #7 | $41.82 | 4.795% | $43.8253 | $43.83 | $43.85 | $43.80 |
| 7 purchase totals = | $991.06 | $1,073.9940 | $1,074.01 | $1,074.05 | $1,073.90 | |