| 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 | $205.26 | 3.826% | $213.1132 | $213.11 | $213.10 | $213.10 |
| Purchase #2 | $80.61 | 5.760% | $85.2531 | $85.25 | $85.25 | $85.30 |
| Purchase #3 | $185.71 | 9.233% | $202.8566 | $202.86 | $202.85 | $202.90 |
| Purchase #4 | $96.41 | 9.750% | $105.81 | $105.81 | $105.80 | $105.80 |
| Purchase #5 | $234.34 | 4.350% | $244.5338 | $244.53 | $244.55 | $244.50 |
| Purchase #6 | $95.66 | 5.718% | $101.1298 | $101.13 | $101.15 | $101.10 |
| Purchase #7 | $225.96 | 7.249% | $242.3398 | $242.34 | $242.35 | $242.30 |
| 7 purchase totals = | $1,123.95 | $1,195.0363 | $1,195.03 | $1,195.05 | $1,195.00 | |