| 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 | $92.65 | 9.342% | $101.3054 | $101.31 | $101.30 | $101.30 |
| Purchase #2 | $140.99 | 13.309% | $159.7544 | $159.75 | $159.75 | $159.80 |
| Purchase #3 | $108.52 | 8.372% | $117.6053 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $219.75 | 9.537% | $240.7076 | $240.71 | $240.70 | $240.70 |
| Purchase #5 | $213.74 | 9.305% | $233.6285 | $233.63 | $233.65 | $233.60 |
| Purchase #6 | $135.57 | 5.329% | $142.7945 | $142.79 | $142.80 | $142.80 |
| Purchase #7 | $155.73 | 10.479% | $172.0489 | $172.05 | $172.05 | $172.00 |
| 7 purchase totals = | $1,066.95 | $1,167.8446 | $1,167.85 | $1,167.85 | $1,167.80 | |