| 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 | $160.94 | 11.226% | $179.0071 | $179.01 | $179.00 | $179.00 |
| Purchase #2 | $239.69 | 10.168% | $264.0617 | $264.06 | $264.05 | $264.10 |
| Purchase #3 | $103.58 | 12.169% | $116.1847 | $116.18 | $116.20 | $116.20 |
| Purchase #4 | $151.40 | 5.839% | $160.2402 | $160.24 | $160.25 | $160.20 |
| Purchase #5 | $27.99 | 6.337% | $29.7637 | $29.76 | $29.75 | $29.80 |
| Purchase #6 | $31.59 | 3.194% | $32.599 | $32.60 | $32.60 | $32.60 |
| Purchase #7 | $219.80 | 8.341% | $238.1335 | $238.13 | $238.15 | $238.10 |
| 7 purchase totals = | $934.99 | $1,019.9899 | $1,019.98 | $1,020.00 | $1,020.00 | |