| 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 | $176.78 | 7.678% | $190.3532 | $190.35 | $190.35 | $190.40 |
| Purchase #2 | $223.90 | 9.224% | $244.5525 | $244.55 | $244.55 | $244.60 |
| Purchase #3 | $205.77 | 7.639% | $221.4888 | $221.49 | $221.50 | $221.50 |
| Purchase #4 | $45.97 | 10.506% | $50.7996 | $50.80 | $50.80 | $50.80 |
| Purchase #5 | $194.28 | 3.530% | $201.1381 | $201.14 | $201.15 | $201.10 |
| Purchase #6 | $31.78 | 6.338% | $33.7942 | $33.79 | $33.80 | $33.80 |
| Purchase #7 | $56.90 | 6.503% | $60.6002 | $60.60 | $60.60 | $60.60 |
| 7 purchase totals = | $935.38 | $1,002.7266 | $1,002.72 | $1,002.75 | $1,002.80 | |