| 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 | $84.95 | 9.239% | $92.7985 | $92.80 | $92.80 | $92.80 |
| Purchase #2 | $197.52 | 9.538% | $216.3595 | $216.36 | $216.35 | $216.40 |
| Purchase #3 | $128.66 | 5.300% | $135.479 | $135.48 | $135.50 | $135.50 |
| Purchase #4 | $52.95 | 9.870% | $58.1762 | $58.18 | $58.20 | $58.20 |
| Purchase #5 | $92.82 | 12.664% | $104.5747 | $104.57 | $104.55 | $104.60 |
| Purchase #6 | $197.89 | 13.262% | $224.1342 | $224.13 | $224.15 | $224.10 |
| Purchase #7 | $201.84 | 8.738% | $219.4768 | $219.48 | $219.50 | $219.50 |
| 7 purchase totals = | $956.63 | $1,050.9989 | $1,051.00 | $1,051.05 | $1,051.10 | |