| 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 | $198.64 | 6.324% | $211.202 | $211.20 | $211.20 | $211.20 |
| Purchase #2 | $217.26 | 7.225% | $232.957 | $232.96 | $232.95 | $233.00 |
| Purchase #3 | $172.33 | 6.436% | $183.4212 | $183.42 | $183.40 | $183.40 |
| Purchase #4 | $34.79 | 8.794% | $37.8494 | $37.85 | $37.85 | $37.80 |
| Purchase #5 | $87.76 | 13.577% | $99.6752 | $99.68 | $99.70 | $99.70 |
| Purchase #6 | $180.98 | 7.328% | $194.2422 | $194.24 | $194.25 | $194.20 |
| Purchase #7 | $40.49 | 9.203% | $44.2163 | $44.22 | $44.20 | $44.20 |
| 7 purchase totals = | $932.25 | $1,003.5633 | $1,003.57 | $1,003.55 | $1,003.50 | |