| 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 | $92.27 | 13.446% | $104.6766 | $104.68 | $104.70 | $104.70 |
| Purchase #2 | $175.66 | 6.552% | $187.1692 | $187.17 | $187.15 | $187.20 |
| Purchase #3 | $158.73 | 9.613% | $173.9887 | $173.99 | $174.00 | $174.00 |
| Purchase #4 | $85.41 | 12.498% | $96.0845 | $96.08 | $96.10 | $96.10 |
| Purchase #5 | $175.32 | 6.523% | $186.7561 | $186.76 | $186.75 | $186.80 |
| Purchase #6 | $238.53 | 7.587% | $256.6273 | $256.63 | $256.65 | $256.60 |
| Purchase #7 | $96.74 | 4.741% | $101.3264 | $101.33 | $101.35 | $101.30 |
| 7 purchase totals = | $1,022.66 | $1,106.6288 | $1,106.64 | $1,106.70 | $1,106.70 | |