| 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 | $166.94 | 10.462% | $184.4053 | $184.41 | $184.40 | $184.40 |
| Purchase #2 | $47.85 | 11.194% | $53.2063 | $53.21 | $53.20 | $53.20 |
| Purchase #3 | $145.35 | 8.819% | $158.1684 | $158.17 | $158.15 | $158.20 |
| Purchase #4 | $202.77 | 3.435% | $209.7351 | $209.74 | $209.75 | $209.70 |
| Purchase #5 | $244.77 | 8.687% | $266.0332 | $266.03 | $266.05 | $266.00 |
| Purchase #6 | $208.54 | 12.283% | $234.155 | $234.16 | $234.15 | $234.20 |
| Purchase #7 | $60.62 | 6.866% | $64.7822 | $64.78 | $64.80 | $64.80 |
| 7 purchase totals = | $1,076.84 | $1,170.4855 | $1,170.50 | $1,170.50 | $1,170.50 | |