| 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 | $159.37 | 5.599% | $168.2931 | $168.29 | $168.30 | $168.30 |
| Purchase #2 | $84.40 | 8.165% | $91.2913 | $91.29 | $91.30 | $91.30 |
| Purchase #3 | $109.85 | 6.494% | $116.9837 | $116.98 | $117.00 | $117.00 |
| Purchase #4 | $207.79 | 13.431% | $235.6983 | $235.70 | $235.70 | $235.70 |
| Purchase #5 | $206.44 | 6.569% | $220.001 | $220.00 | $220.00 | $220.00 |
| Purchase #6 | $150.89 | 3.685% | $156.4503 | $156.45 | $156.45 | $156.50 |
| Purchase #7 | $161.95 | 13.205% | $183.3355 | $183.34 | $183.35 | $183.30 |
| 7 purchase totals = | $1,080.69 | $1,172.0532 | $1,172.05 | $1,172.10 | $1,172.10 | |