| 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 | $118.38 | 12.635% | $133.3373 | $133.34 | $133.35 | $133.30 |
| Purchase #2 | $74.46 | 13.639% | $84.6156 | $84.62 | $84.60 | $84.60 |
| Purchase #3 | $95.84 | 12.338% | $107.6647 | $107.66 | $107.65 | $107.70 |
| Purchase #4 | $194.32 | 8.511% | $210.8586 | $210.86 | $210.85 | $210.90 |
| Purchase #5 | $176.95 | 6.416% | $188.3031 | $188.30 | $188.30 | $188.30 |
| Purchase #6 | $189.80 | 12.473% | $213.4738 | $213.47 | $213.45 | $213.50 |
| Purchase #7 | $159.49 | 4.208% | $166.2013 | $166.20 | $166.20 | $166.20 |
| 7 purchase totals = | $1,009.24 | $1,104.4544 | $1,104.45 | $1,104.40 | $1,104.50 | |