| 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 | $180.62 | 8.102% | $195.2538 | $195.25 | $195.25 | $195.30 |
| Purchase #2 | $141.70 | 9.667% | $155.3981 | $155.40 | $155.40 | $155.40 |
| Purchase #3 | $214.53 | 8.161% | $232.0378 | $232.04 | $232.05 | $232.00 |
| Purchase #4 | $51.29 | 12.611% | $57.7582 | $57.76 | $57.75 | $57.80 |
| Purchase #5 | $183.80 | 7.225% | $197.0796 | $197.08 | $197.10 | $197.10 |
| Purchase #6 | $120.83 | 6.686% | $128.9087 | $128.91 | $128.90 | $128.90 |
| Purchase #7 | $52.62 | 4.736% | $55.1121 | $55.11 | $55.10 | $55.10 |
| 7 purchase totals = | $945.39 | $1,021.5483 | $1,021.55 | $1,021.55 | $1,021.60 | |