| 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 | $43.32 | 6.544% | $46.1549 | $46.15 | $46.15 | $46.20 |
| Purchase #2 | $223.60 | 8.679% | $243.0062 | $243.01 | $243.00 | $243.00 |
| Purchase #3 | $149.31 | 3.189% | $154.0715 | $154.07 | $154.05 | $154.10 |
| Purchase #4 | $32.50 | 12.246% | $36.48 | $36.48 | $36.50 | $36.50 |
| Purchase #5 | $107.26 | 12.721% | $120.9045 | $120.90 | $120.90 | $120.90 |
| Purchase #6 | $181.35 | 7.186% | $194.3818 | $194.38 | $194.40 | $194.40 |
| Purchase #7 | $189.96 | 4.819% | $199.1142 | $199.11 | $199.10 | $199.10 |
| 7 purchase totals = | $927.30 | $994.1131 | $994.10 | $994.10 | $994.20 | |