| 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 | $126.65 | 10.288% | $139.6798 | $139.68 | $139.70 | $139.70 |
| Purchase #2 | $36.94 | 11.768% | $41.2871 | $41.29 | $41.30 | $41.30 |
| Purchase #3 | $182.80 | 6.780% | $195.1938 | $195.19 | $195.20 | $195.20 |
| Purchase #4 | $90.94 | 8.644% | $98.8009 | $98.80 | $98.80 | $98.80 |
| Purchase #5 | $181.26 | 11.871% | $202.7774 | $202.78 | $202.80 | $202.80 |
| Purchase #6 | $14.83 | 12.684% | $16.711 | $16.71 | $16.70 | $16.70 |
| Purchase #7 | $189.93 | 5.180% | $199.7684 | $199.77 | $199.75 | $199.80 |
| 7 purchase totals = | $823.35 | $894.2184 | $894.22 | $894.25 | $894.30 | |