| 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 | $85.57 | 6.546% | $91.1714 | $91.17 | $91.15 | $91.20 |
| Purchase #2 | $96.34 | 5.562% | $101.6984 | $101.70 | $101.70 | $101.70 |
| Purchase #3 | $41.94 | 9.715% | $46.0145 | $46.01 | $46.00 | $46.00 |
| Purchase #4 | $157.27 | 6.368% | $167.285 | $167.29 | $167.30 | $167.30 |
| Purchase #5 | $188.35 | 7.471% | $202.4216 | $202.42 | $202.40 | $202.40 |
| Purchase #6 | $102.52 | 6.399% | $109.0803 | $109.08 | $109.10 | $109.10 |
| Purchase #7 | $162.44 | 7.259% | $174.2315 | $174.23 | $174.25 | $174.20 |
| 7 purchase totals = | $834.43 | $891.9027 | $891.90 | $891.90 | $891.90 | |