| 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 | $179.26 | 10.295% | $197.7148 | $197.71 | $197.70 | $197.70 |
| Purchase #2 | $60.49 | 6.597% | $64.4805 | $64.48 | $64.50 | $64.50 |
| Purchase #3 | $42.29 | 9.192% | $46.1773 | $46.18 | $46.20 | $46.20 |
| Purchase #4 | $34.96 | 9.814% | $38.391 | $38.39 | $38.40 | $38.40 |
| Purchase #5 | $95.70 | 8.300% | $103.6431 | $103.64 | $103.65 | $103.60 |
| Purchase #6 | $208.38 | 8.623% | $226.3486 | $226.35 | $226.35 | $226.30 |
| Purchase #7 | $150.65 | 9.638% | $165.1696 | $165.17 | $165.15 | $165.20 |
| 7 purchase totals = | $771.73 | $841.9249 | $841.92 | $841.95 | $841.90 | |