| 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 | $226.40 | 7.272% | $242.8638 | $242.86 | $242.85 | $242.90 |
| Purchase #2 | $84.75 | 12.222% | $95.1081 | $95.11 | $95.10 | $95.10 |
| Purchase #3 | $189.34 | 5.507% | $199.767 | $199.77 | $199.75 | $199.80 |
| Purchase #4 | $12.26 | 12.621% | $13.8073 | $13.81 | $13.80 | $13.80 |
| Purchase #5 | $112.48 | 6.867% | $120.204 | $120.20 | $120.20 | $120.20 |
| Purchase #6 | $129.81 | 4.390% | $135.5087 | $135.51 | $135.50 | $135.50 |
| Purchase #7 | $153.69 | 5.403% | $161.9939 | $161.99 | $162.00 | $162.00 |
| 7 purchase totals = | $908.73 | $969.2528 | $969.25 | $969.20 | $969.30 | |