| 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 | $189.62 | 12.219% | $212.7897 | $212.79 | $212.80 | $212.80 |
| Purchase #2 | $10.49 | 10.751% | $11.6178 | $11.62 | $11.60 | $11.60 |
| Purchase #3 | $161.74 | 7.647% | $174.1083 | $174.11 | $174.10 | $174.10 |
| Purchase #4 | $56.40 | 8.412% | $61.1444 | $61.14 | $61.15 | $61.10 |
| Purchase #5 | $172.87 | 11.702% | $193.0992 | $193.10 | $193.10 | $193.10 |
| Purchase #6 | $96.47 | 11.263% | $107.3354 | $107.34 | $107.35 | $107.30 |
| Purchase #7 | $99.39 | 11.582% | $110.9013 | $110.90 | $110.90 | $110.90 |
| 7 purchase totals = | $786.98 | $870.9961 | $871.00 | $871.00 | $870.90 | |