| 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 | $185.77 | 9.659% | $203.7135 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $100.93 | 6.465% | $107.4551 | $107.46 | $107.45 | $107.50 |
| Purchase #3 | $110.92 | 6.554% | $118.1897 | $118.19 | $118.20 | $118.20 |
| Purchase #4 | $80.35 | 6.225% | $85.3518 | $85.35 | $85.35 | $85.40 |
| Purchase #5 | $138.79 | 8.163% | $150.1194 | $150.12 | $150.10 | $150.10 |
| Purchase #6 | $107.76 | 3.622% | $111.6631 | $111.66 | $111.65 | $111.70 |
| Purchase #7 | $219.52 | 3.131% | $226.3932 | $226.39 | $226.40 | $226.40 |
| 7 purchase totals = | $944.04 | $1,002.8858 | $1,002.88 | $1,002.85 | $1,003.00 | |