| 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 | $166.64 | 12.301% | $187.1384 | $187.14 | $187.15 | $187.10 |
| Purchase #2 | $107.36 | 8.556% | $116.5457 | $116.55 | $116.55 | $116.50 |
| Purchase #3 | $29.80 | 12.615% | $33.5593 | $33.56 | $33.55 | $33.60 |
| Purchase #4 | $225.55 | 3.146% | $232.6458 | $232.65 | $232.65 | $232.60 |
| Purchase #5 | $32.48 | 6.534% | $34.6022 | $34.60 | $34.60 | $34.60 |
| Purchase #6 | $200.69 | 6.293% | $213.3194 | $213.32 | $213.30 | $213.30 |
| Purchase #7 | $227.60 | 7.372% | $244.3787 | $244.38 | $244.40 | $244.40 |
| 7 purchase totals = | $990.12 | $1,062.1895 | $1,062.20 | $1,062.20 | $1,062.10 | |