| 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 | $209.59 | 5.236% | $220.5641 | $220.56 | $220.55 | $220.60 |
| Purchase #2 | $92.49 | 6.138% | $98.167 | $98.17 | $98.15 | $98.20 |
| Purchase #3 | $35.41 | 7.861% | $38.1936 | $38.19 | $38.20 | $38.20 |
| Purchase #4 | $102.85 | 9.202% | $112.3143 | $112.31 | $112.30 | $112.30 |
| Purchase #5 | $240.58 | 7.390% | $258.3589 | $258.36 | $258.35 | $258.40 |
| Purchase #6 | $93.95 | 12.743% | $105.922 | $105.92 | $105.90 | $105.90 |
| Purchase #7 | $131.71 | 10.607% | $145.6805 | $145.68 | $145.70 | $145.70 |
| 7 purchase totals = | $906.58 | $979.2004 | $979.19 | $979.15 | $979.30 | |