| 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 | $160.40 | 5.141% | $168.6462 | $168.65 | $168.65 | $168.60 |
| Purchase #2 | $178.77 | 6.201% | $189.8555 | $189.86 | $189.85 | $189.90 |
| Purchase #3 | $183.40 | 7.705% | $197.531 | $197.53 | $197.55 | $197.50 |
| Purchase #4 | $12.72 | 6.346% | $13.5272 | $13.53 | $13.55 | $13.50 |
| Purchase #5 | $202.62 | 4.553% | $211.8453 | $211.85 | $211.85 | $211.80 |
| Purchase #6 | $131.75 | 13.181% | $149.116 | $149.12 | $149.10 | $149.10 |
| Purchase #7 | $126.75 | 4.815% | $132.853 | $132.85 | $132.85 | $132.90 |
| 7 purchase totals = | $996.41 | $1,063.3742 | $1,063.39 | $1,063.40 | $1,063.30 | |