| 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 | $143.26 | 9.147% | $156.364 | $156.36 | $156.35 | $156.40 |
| Purchase #2 | $129.79 | 11.104% | $144.2019 | $144.20 | $144.20 | $144.20 |
| Purchase #3 | $59.97 | 11.530% | $66.8845 | $66.88 | $66.90 | $66.90 |
| Purchase #4 | $37.27 | 11.719% | $41.6377 | $41.64 | $41.65 | $41.60 |
| Purchase #5 | $176.67 | 9.343% | $193.1763 | $193.18 | $193.20 | $193.20 |
| Purchase #6 | $162.66 | 6.153% | $172.6685 | $172.67 | $172.65 | $172.70 |
| Purchase #7 | $211.43 | 6.825% | $225.8601 | $225.86 | $225.85 | $225.90 |
| 7 purchase totals = | $921.05 | $1,000.7930 | $1,000.79 | $1,000.80 | $1,000.90 | |