| 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 | $185.69 | 8.516% | $201.5034 | $201.50 | $201.50 | $201.50 |
| Purchase #2 | $206.48 | 6.483% | $219.8661 | $219.87 | $219.85 | $219.90 |
| Purchase #3 | $157.68 | 4.153% | $164.2285 | $164.23 | $164.25 | $164.20 |
| Purchase #4 | $110.48 | 4.714% | $115.688 | $115.69 | $115.70 | $115.70 |
| Purchase #5 | $150.92 | 5.663% | $159.4666 | $159.47 | $159.45 | $159.50 |
| Purchase #6 | $83.98 | 6.728% | $89.6302 | $89.63 | $89.65 | $89.60 |
| Purchase #7 | $245.73 | 13.834% | $279.7243 | $279.72 | $279.70 | $279.70 |
| 7 purchase totals = | $1,140.96 | $1,230.1071 | $1,230.11 | $1,230.10 | $1,230.10 | |