| 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 | $98.34 | 5.481% | $103.73 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $167.83 | 12.650% | $189.0605 | $189.06 | $189.05 | $189.10 |
| Purchase #3 | $185.86 | 8.122% | $200.9555 | $200.96 | $200.95 | $201.00 |
| Purchase #4 | $233.86 | 13.469% | $265.3586 | $265.36 | $265.35 | $265.40 |
| Purchase #5 | $84.66 | 9.474% | $92.6807 | $92.68 | $92.70 | $92.70 |
| Purchase #6 | $184.45 | 7.161% | $197.6585 | $197.66 | $197.65 | $197.70 |
| Purchase #7 | $95.99 | 6.818% | $102.5346 | $102.53 | $102.55 | $102.50 |
| 7 purchase totals = | $1,050.99 | $1,151.9784 | $1,151.98 | $1,152.00 | $1,152.10 | |