| 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 | $147.94 | 12.657% | $166.6648 | $166.66 | $166.65 | $166.70 |
| Purchase #2 | $120.83 | 9.409% | $132.1989 | $132.20 | $132.20 | $132.20 |
| Purchase #3 | $233.80 | 6.703% | $249.4716 | $249.47 | $249.45 | $249.50 |
| Purchase #4 | $181.37 | 5.607% | $191.5394 | $191.54 | $191.55 | $191.50 |
| Purchase #5 | $28.30 | 10.431% | $31.252 | $31.25 | $31.25 | $31.30 |
| Purchase #6 | $178.60 | 12.766% | $201.4001 | $201.40 | $201.40 | $201.40 |
| Purchase #7 | $190.84 | 9.811% | $209.5633 | $209.56 | $209.55 | $209.60 |
| 7 purchase totals = | $1,081.68 | $1,182.0901 | $1,182.08 | $1,182.05 | $1,182.20 | |