| 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 | $97.71 | 10.655% | $108.121 | $108.12 | $108.10 | $108.10 |
| Purchase #2 | $167.37 | 6.205% | $177.7553 | $177.76 | $177.75 | $177.80 |
| Purchase #3 | $106.53 | 8.315% | $115.388 | $115.39 | $115.40 | $115.40 |
| Purchase #4 | $86.84 | 10.228% | $95.722 | $95.72 | $95.70 | $95.70 |
| Purchase #5 | $167.62 | 6.747% | $178.9293 | $178.93 | $178.95 | $178.90 |
| Purchase #6 | $123.51 | 7.852% | $133.208 | $133.21 | $133.20 | $133.20 |
| Purchase #7 | $87.48 | 6.105% | $92.8207 | $92.82 | $92.80 | $92.80 |
| 7 purchase totals = | $837.06 | $901.9443 | $901.95 | $901.90 | $901.90 | |