| 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 | $81.69 | 13.213% | $92.4837 | $92.48 | $92.50 | $92.50 |
| Purchase #2 | $218.46 | 10.393% | $241.1645 | $241.16 | $241.15 | $241.20 |
| Purchase #3 | $53.87 | 9.411% | $58.9397 | $58.94 | $58.95 | $58.90 |
| Purchase #4 | $98.97 | 11.404% | $110.2565 | $110.26 | $110.25 | $110.30 |
| Purchase #5 | $187.35 | 11.678% | $209.2287 | $209.23 | $209.25 | $209.20 |
| Purchase #6 | $171.53 | 4.375% | $179.0344 | $179.03 | $179.05 | $179.00 |
| Purchase #7 | $238.66 | 12.836% | $269.2944 | $269.29 | $269.30 | $269.30 |
| 7 purchase totals = | $1,050.53 | $1,160.4019 | $1,160.39 | $1,160.45 | $1,160.40 | |