| 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 | $175.46 | 4.828% | $183.9312 | $183.93 | $183.95 | $183.90 |
| Purchase #2 | $108.68 | 13.288% | $123.1214 | $123.12 | $123.10 | $123.10 |
| Purchase #3 | $14.45 | 8.562% | $15.6872 | $15.69 | $15.70 | $15.70 |
| Purchase #4 | $34.89 | 9.857% | $38.3291 | $38.33 | $38.35 | $38.30 |
| Purchase #5 | $172.67 | 12.337% | $193.9723 | $193.97 | $193.95 | $194.00 |
| Purchase #6 | $214.27 | 11.221% | $238.3132 | $238.31 | $238.30 | $238.30 |
| Purchase #7 | $219.36 | 10.562% | $242.5288 | $242.53 | $242.55 | $242.50 |
| 7 purchase totals = | $939.78 | $1,035.8832 | $1,035.88 | $1,035.90 | $1,035.80 | |