| 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 | $173.55 | 6.221% | $184.3465 | $184.35 | $184.35 | $184.30 |
| Purchase #2 | $149.64 | 12.330% | $168.0906 | $168.09 | $168.10 | $168.10 |
| Purchase #3 | $194.64 | 8.290% | $210.7757 | $210.78 | $210.80 | $210.80 |
| Purchase #4 | $228.73 | 9.145% | $249.6474 | $249.65 | $249.65 | $249.60 |
| Purchase #5 | $6.73 | 7.728% | $7.2501 | $7.25 | $7.25 | $7.30 |
| Purchase #6 | $166.72 | 6.478% | $177.5201 | $177.52 | $177.50 | $177.50 |
| Purchase #7 | $23.87 | 4.434% | $24.9284 | $24.93 | $24.95 | $24.90 |
| 7 purchase totals = | $943.88 | $1,022.5588 | $1,022.57 | $1,022.60 | $1,022.50 | |