| 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 | $159.66 | 7.528% | $171.6792 | $171.68 | $171.70 | $171.70 |
| Purchase #2 | $194.82 | 6.829% | $208.1243 | $208.12 | $208.10 | $208.10 |
| Purchase #3 | $167.51 | 7.813% | $180.5976 | $180.60 | $180.60 | $180.60 |
| Purchase #4 | $13.38 | 6.723% | $14.2795 | $14.28 | $14.30 | $14.30 |
| Purchase #5 | $223.68 | 6.123% | $237.3759 | $237.38 | $237.40 | $237.40 |
| Purchase #6 | $139.93 | 7.643% | $150.6248 | $150.62 | $150.60 | $150.60 |
| Purchase #7 | $140.34 | 3.193% | $144.8211 | $144.82 | $144.80 | $144.80 |
| 7 purchase totals = | $1,039.32 | $1,107.5024 | $1,107.50 | $1,107.50 | $1,107.50 | |