| 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 | $171.69 | 13.443% | $194.7703 | $194.77 | $194.75 | $194.80 |
| Purchase #2 | $58.84 | 4.248% | $61.3395 | $61.34 | $61.35 | $61.30 |
| Purchase #3 | $204.67 | 3.294% | $211.4118 | $211.41 | $211.40 | $211.40 |
| Purchase #4 | $151.35 | 11.629% | $168.9505 | $168.95 | $168.95 | $169.00 |
| Purchase #5 | $147.56 | 3.763% | $153.1127 | $153.11 | $153.10 | $153.10 |
| Purchase #6 | $122.75 | 5.501% | $129.5025 | $129.50 | $129.50 | $129.50 |
| Purchase #7 | $240.83 | 3.660% | $249.6444 | $249.64 | $249.65 | $249.60 |
| 7 purchase totals = | $1,097.69 | $1,168.7317 | $1,168.72 | $1,168.70 | $1,168.70 | |