| 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 | $194.40 | 9.853% | $213.5542 | $213.55 | $213.55 | $213.60 |
| Purchase #2 | $148.33 | 3.214% | $153.0973 | $153.10 | $153.10 | $153.10 |
| Purchase #3 | $195.84 | 7.153% | $209.8484 | $209.85 | $209.85 | $209.80 |
| Purchase #4 | $234.37 | 6.589% | $249.8126 | $249.81 | $249.80 | $249.80 |
| Purchase #5 | $11.42 | 6.581% | $12.1716 | $12.17 | $12.15 | $12.20 |
| Purchase #6 | $39.94 | 4.686% | $41.8116 | $41.81 | $41.80 | $41.80 |
| Purchase #7 | $149.28 | 7.783% | $160.8985 | $160.90 | $160.90 | $160.90 |
| 7 purchase totals = | $973.58 | $1,041.1942 | $1,041.19 | $1,041.15 | $1,041.20 | |