| 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 | $175.48 | 4.487% | $183.3538 | $183.35 | $183.35 | $183.40 |
| Purchase #2 | $232.36 | 7.743% | $250.3516 | $250.35 | $250.35 | $250.40 |
| Purchase #3 | $235.31 | 10.459% | $259.9211 | $259.92 | $259.90 | $259.90 |
| Purchase #4 | $11.42 | 3.610% | $11.8323 | $11.83 | $11.85 | $11.80 |
| Purchase #5 | $99.66 | 10.672% | $110.2957 | $110.30 | $110.30 | $110.30 |
| Purchase #6 | $142.29 | 10.204% | $156.8093 | $156.81 | $156.80 | $156.80 |
| Purchase #7 | $202.65 | 10.722% | $224.3781 | $224.38 | $224.40 | $224.40 |
| 7 purchase totals = | $1,099.17 | $1,196.9419 | $1,196.94 | $1,196.95 | $1,197.00 | |