| 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 | $48.76 | 10.685% | $53.97 | $53.97 | $53.95 | $54.00 |
| Purchase #2 | $175.69 | 7.698% | $189.2146 | $189.21 | $189.20 | $189.20 |
| Purchase #3 | $98.86 | 9.434% | $108.1865 | $108.19 | $108.20 | $108.20 |
| Purchase #4 | $152.62 | 11.183% | $169.6875 | $169.69 | $169.70 | $169.70 |
| Purchase #5 | $179.97 | 6.847% | $192.2925 | $192.29 | $192.30 | $192.30 |
| Purchase #6 | $242.47 | 9.687% | $265.9581 | $265.96 | $265.95 | $266.00 |
| Purchase #7 | $135.65 | 10.479% | $149.8648 | $149.86 | $149.85 | $149.90 |
| 7 purchase totals = | $1,034.02 | $1,129.1740 | $1,129.17 | $1,129.15 | $1,129.30 | |