| 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 | $138.39 | 8.516% | $150.1753 | $150.18 | $150.20 | $150.20 |
| Purchase #2 | $75.72 | 12.302% | $85.0351 | $85.04 | $85.05 | $85.00 |
| Purchase #3 | $240.26 | 10.774% | $266.1456 | $266.15 | $266.15 | $266.10 |
| Purchase #4 | $168.71 | 12.500% | $189.7988 | $189.80 | $189.80 | $189.80 |
| Purchase #5 | $57.80 | 9.603% | $63.3505 | $63.35 | $63.35 | $63.40 |
| Purchase #6 | $202.66 | 5.162% | $213.1213 | $213.12 | $213.10 | $213.10 |
| Purchase #7 | $125.56 | 8.529% | $136.269 | $136.27 | $136.25 | $136.30 |
| 7 purchase totals = | $1,009.10 | $1,103.8956 | $1,103.91 | $1,103.90 | $1,103.90 | |