| 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 | $114.27 | 12.179% | $128.1869 | $128.19 | $128.20 | $128.20 |
| Purchase #2 | $152.85 | 13.679% | $173.7584 | $173.76 | $173.75 | $173.80 |
| Purchase #3 | $118.67 | 8.786% | $129.0963 | $129.10 | $129.10 | $129.10 |
| Purchase #4 | $82.98 | 6.218% | $88.1397 | $88.14 | $88.15 | $88.10 |
| Purchase #5 | $110.27 | 4.327% | $115.0414 | $115.04 | $115.05 | $115.00 |
| Purchase #6 | $193.83 | 3.713% | $201.0269 | $201.03 | $201.05 | $201.00 |
| Purchase #7 | $149.97 | 11.741% | $167.578 | $167.58 | $167.60 | $167.60 |
| 7 purchase totals = | $922.84 | $1,002.8276 | $1,002.84 | $1,002.90 | $1,002.80 | |