| 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 | $148.37 | 9.211% | $162.0364 | $162.04 | $162.05 | $162.00 |
| Purchase #2 | $74.94 | 11.174% | $83.3138 | $83.31 | $83.30 | $83.30 |
| Purchase #3 | $81.31 | 12.502% | $91.4754 | $91.48 | $91.50 | $91.50 |
| Purchase #4 | $243.85 | 5.218% | $256.5741 | $256.57 | $256.55 | $256.60 |
| Purchase #5 | $133.47 | 12.252% | $149.8227 | $149.82 | $149.80 | $149.80 |
| Purchase #6 | $23.61 | 5.429% | $24.8918 | $24.89 | $24.90 | $24.90 |
| Purchase #7 | $210.71 | 10.149% | $232.095 | $232.10 | $232.10 | $232.10 |
| 7 purchase totals = | $916.26 | $1,000.2092 | $1,000.21 | $1,000.20 | $1,000.20 | |