| 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 | $164.83 | 13.265% | $186.6947 | $186.69 | $186.70 | $186.70 |
| Purchase #2 | $52.80 | 3.562% | $54.6807 | $54.68 | $54.70 | $54.70 |
| Purchase #3 | $110.57 | 8.493% | $119.9607 | $119.96 | $119.95 | $120.00 |
| Purchase #4 | $5.25 | 8.853% | $5.7148 | $5.71 | $5.70 | $5.70 |
| Purchase #5 | $232.86 | 10.271% | $256.7771 | $256.78 | $256.80 | $256.80 |
| Purchase #6 | $22.31 | 4.588% | $23.3336 | $23.33 | $23.35 | $23.30 |
| Purchase #7 | $162.45 | 9.364% | $177.6618 | $177.66 | $177.65 | $177.70 |
| 7 purchase totals = | $751.07 | $824.8234 | $824.81 | $824.85 | $824.90 | |