| 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 | $104.72 | 8.782% | $113.9165 | $113.92 | $113.90 | $113.90 |
| Purchase #2 | $153.30 | 5.585% | $161.8618 | $161.86 | $161.85 | $161.90 |
| Purchase #3 | $124.47 | 9.578% | $136.3917 | $136.39 | $136.40 | $136.40 |
| Purchase #4 | $243.48 | 13.615% | $276.6298 | $276.63 | $276.65 | $276.60 |
| Purchase #5 | $178.96 | 6.102% | $189.8801 | $189.88 | $189.90 | $189.90 |
| Purchase #6 | $74.90 | 8.458% | $81.235 | $81.24 | $81.25 | $81.20 |
| Purchase #7 | $193.45 | 9.140% | $211.1313 | $211.13 | $211.15 | $211.10 |
| 7 purchase totals = | $1,073.28 | $1,171.0462 | $1,171.05 | $1,171.10 | $1,171.00 | |