| 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 | $190.74 | 5.693% | $201.5988 | $201.60 | $201.60 | $201.60 |
| Purchase #2 | $44.38 | 8.663% | $48.2246 | $48.22 | $48.20 | $48.20 |
| Purchase #3 | $167.90 | 11.436% | $187.101 | $187.10 | $187.10 | $187.10 |
| Purchase #4 | $113.91 | 5.463% | $120.1329 | $120.13 | $120.15 | $120.10 |
| Purchase #5 | $180.80 | 11.740% | $202.0259 | $202.03 | $202.05 | $202.00 |
| Purchase #6 | $16.68 | 12.122% | $18.7019 | $18.70 | $18.70 | $18.70 |
| Purchase #7 | $144.99 | 13.202% | $164.1316 | $164.13 | $164.15 | $164.10 |
| 7 purchase totals = | $859.40 | $941.9167 | $941.91 | $941.95 | $941.80 | |