| 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 | $188.73 | 7.155% | $202.2336 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $158.96 | 6.788% | $169.7502 | $169.75 | $169.75 | $169.80 |
| Purchase #3 | $74.50 | 7.254% | $79.9042 | $79.90 | $79.90 | $79.90 |
| Purchase #4 | $193.66 | 12.375% | $217.6254 | $217.63 | $217.65 | $217.60 |
| Purchase #5 | $25.42 | 12.163% | $28.5118 | $28.51 | $28.50 | $28.50 |
| Purchase #6 | $122.67 | 10.171% | $135.1468 | $135.15 | $135.15 | $135.10 |
| Purchase #7 | $90.29 | 5.498% | $95.2541 | $95.25 | $95.25 | $95.30 |
| 7 purchase totals = | $854.23 | $928.4261 | $928.42 | $928.45 | $928.40 | |