| 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 | $175.41 | 13.814% | $199.6411 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $94.50 | 13.866% | $107.6034 | $107.60 | $107.60 | $107.60 |
| Purchase #3 | $194.67 | 11.228% | $216.5275 | $216.53 | $216.55 | $216.50 |
| Purchase #4 | $28.69 | 12.552% | $32.2912 | $32.29 | $32.30 | $32.30 |
| Purchase #5 | $238.96 | 12.864% | $269.6998 | $269.70 | $269.70 | $269.70 |
| Purchase #6 | $187.40 | 12.500% | $210.825 | $210.83 | $210.85 | $210.80 |
| Purchase #7 | $127.68 | 7.830% | $137.6773 | $137.68 | $137.70 | $137.70 |
| 7 purchase totals = | $1,047.31 | $1,174.2653 | $1,174.27 | $1,174.35 | $1,174.20 | |