| 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 | $185.61 | 3.714% | $192.5036 | $192.50 | $192.50 | $192.50 |
| Purchase #2 | $116.60 | 12.307% | $130.95 | $130.95 | $130.95 | $131.00 |
| Purchase #3 | $11.44 | 12.322% | $12.8496 | $12.85 | $12.85 | $12.80 |
| Purchase #4 | $202.87 | 11.255% | $225.703 | $225.70 | $225.70 | $225.70 |
| Purchase #5 | $211.37 | 4.590% | $221.0719 | $221.07 | $221.05 | $221.10 |
| Purchase #6 | $66.52 | 3.212% | $68.6566 | $68.66 | $68.65 | $68.70 |
| Purchase #7 | $22.51 | 8.694% | $24.467 | $24.47 | $24.45 | $24.50 |
| 7 purchase totals = | $816.92 | $876.2017 | $876.20 | $876.15 | $876.30 | |