| 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 | $147.68 | 13.702% | $167.9151 | $167.92 | $167.90 | $167.90 |
| Purchase #2 | $38.26 | 10.234% | $42.1755 | $42.18 | $42.20 | $42.20 |
| Purchase #3 | $89.86 | 4.571% | $93.9675 | $93.97 | $93.95 | $94.00 |
| Purchase #4 | $244.39 | 9.124% | $266.6881 | $266.69 | $266.70 | $266.70 |
| Purchase #5 | $114.91 | 5.795% | $121.569 | $121.57 | $121.55 | $121.60 |
| Purchase #6 | $138.63 | 8.398% | $150.2721 | $150.27 | $150.25 | $150.30 |
| Purchase #7 | $120.89 | 3.136% | $124.6811 | $124.68 | $124.70 | $124.70 |
| 7 purchase totals = | $894.62 | $967.2684 | $967.28 | $967.25 | $967.40 | |