| 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 | $182.96 | 4.603% | $191.3816 | $191.38 | $191.40 | $191.40 |
| Purchase #2 | $54.54 | 11.789% | $60.9697 | $60.97 | $60.95 | $61.00 |
| Purchase #3 | $65.29 | 7.818% | $70.3944 | $70.39 | $70.40 | $70.40 |
| Purchase #4 | $96.68 | 4.675% | $101.1998 | $101.20 | $101.20 | $101.20 |
| Purchase #5 | $198.53 | 12.636% | $223.6163 | $223.62 | $223.60 | $223.60 |
| Purchase #6 | $165.81 | 4.212% | $172.7939 | $172.79 | $172.80 | $172.80 |
| Purchase #7 | $150.92 | 10.203% | $166.3184 | $166.32 | $166.30 | $166.30 |
| 7 purchase totals = | $914.73 | $986.6741 | $986.67 | $986.65 | $986.70 | |