| 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 | $91.26 | 8.262% | $98.7999 | $98.80 | $98.80 | $98.80 |
| Purchase #2 | $195.41 | 13.224% | $221.251 | $221.25 | $221.25 | $221.30 |
| Purchase #3 | $106.72 | 5.674% | $112.7753 | $112.78 | $112.80 | $112.80 |
| Purchase #4 | $165.70 | 11.135% | $184.1507 | $184.15 | $184.15 | $184.20 |
| Purchase #5 | $29.86 | 6.188% | $31.7077 | $31.71 | $31.70 | $31.70 |
| Purchase #6 | $104.53 | 7.538% | $112.4095 | $112.41 | $112.40 | $112.40 |
| Purchase #7 | $234.52 | 7.694% | $252.564 | $252.56 | $252.55 | $252.60 |
| 7 purchase totals = | $928.00 | $1,013.6581 | $1,013.66 | $1,013.65 | $1,013.80 | |