| 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 | $170.48 | 7.119% | $182.6165 | $182.62 | $182.60 | $182.60 |
| Purchase #2 | $184.81 | 11.108% | $205.3387 | $205.34 | $205.35 | $205.30 |
| Purchase #3 | $68.71 | 8.103% | $74.2776 | $74.28 | $74.30 | $74.30 |
| Purchase #4 | $80.90 | 13.579% | $91.8854 | $91.89 | $91.90 | $91.90 |
| Purchase #5 | $196.80 | 8.666% | $213.8547 | $213.85 | $213.85 | $213.90 |
| Purchase #6 | $239.72 | 7.331% | $257.2939 | $257.29 | $257.30 | $257.30 |
| Purchase #7 | $66.29 | 8.545% | $71.9545 | $71.95 | $71.95 | $72.00 |
| 7 purchase totals = | $1,007.71 | $1,097.2213 | $1,097.22 | $1,097.25 | $1,097.30 | |