| 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 | $187.79 | 9.645% | $205.9023 | $205.90 | $205.90 | $205.90 |
| Purchase #2 | $25.34 | 11.747% | $28.3167 | $28.32 | $28.30 | $28.30 |
| Purchase #3 | $244.39 | 11.825% | $273.2891 | $273.29 | $273.30 | $273.30 |
| Purchase #4 | $109.81 | 6.669% | $117.1332 | $117.13 | $117.15 | $117.10 |
| Purchase #5 | $140.85 | 7.423% | $151.3053 | $151.31 | $151.30 | $151.30 |
| Purchase #6 | $244.38 | 9.589% | $267.8136 | $267.81 | $267.80 | $267.80 |
| Purchase #7 | $36.31 | 8.667% | $39.457 | $39.46 | $39.45 | $39.50 |
| 7 purchase totals = | $988.87 | $1,083.2172 | $1,083.22 | $1,083.20 | $1,083.20 | |