| 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 | $88.95 | 13.847% | $101.2669 | $101.27 | $101.25 | $101.30 |
| Purchase #2 | $156.65 | 4.791% | $164.1551 | $164.16 | $164.15 | $164.20 |
| Purchase #3 | $123.93 | 6.836% | $132.4019 | $132.40 | $132.40 | $132.40 |
| Purchase #4 | $32.80 | 3.548% | $33.9637 | $33.96 | $33.95 | $34.00 |
| Purchase #5 | $186.36 | 6.437% | $198.356 | $198.36 | $198.35 | $198.40 |
| Purchase #6 | $8.77 | 13.813% | $9.9814 | $9.98 | $10.00 | $10.00 |
| Purchase #7 | $198.57 | 7.656% | $213.7725 | $213.77 | $213.75 | $213.80 |
| 7 purchase totals = | $796.03 | $853.8975 | $853.90 | $853.85 | $854.10 | |