| 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 | $195.63 | 3.226% | $201.941 | $201.94 | $201.95 | $201.90 |
| Purchase #2 | $83.78 | 5.733% | $88.5831 | $88.58 | $88.60 | $88.60 |
| Purchase #3 | $43.97 | 11.781% | $49.1501 | $49.15 | $49.15 | $49.20 |
| Purchase #4 | $173.62 | 4.736% | $181.8426 | $181.84 | $181.85 | $181.80 |
| Purchase #5 | $138.56 | 4.440% | $144.7121 | $144.71 | $144.70 | $144.70 |
| Purchase #6 | $233.33 | 4.866% | $244.6838 | $244.68 | $244.70 | $244.70 |
| Purchase #7 | $182.41 | 9.858% | $200.392 | $200.39 | $200.40 | $200.40 |
| 7 purchase totals = | $1,051.30 | $1,111.3047 | $1,111.29 | $1,111.35 | $1,111.30 | |