| 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 | $184.94 | 7.389% | $198.6052 | $198.61 | $198.60 | $198.60 |
| Purchase #2 | $210.82 | 9.156% | $230.1227 | $230.12 | $230.10 | $230.10 |
| Purchase #3 | $94.78 | 13.438% | $107.5165 | $107.52 | $107.50 | $107.50 |
| Purchase #4 | $23.93 | 8.327% | $25.9227 | $25.92 | $25.90 | $25.90 |
| Purchase #5 | $140.51 | 3.608% | $145.5796 | $145.58 | $145.60 | $145.60 |
| Purchase #6 | $29.40 | 7.439% | $31.5871 | $31.59 | $31.60 | $31.60 |
| Purchase #7 | $104.31 | 11.705% | $116.5195 | $116.52 | $116.50 | $116.50 |
| 7 purchase totals = | $788.69 | $855.8533 | $855.86 | $855.80 | $855.80 | |