| 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 | $179.85 | 8.780% | $195.6408 | $195.64 | $195.65 | $195.60 |
| Purchase #2 | $144.61 | 9.842% | $158.8425 | $158.84 | $158.85 | $158.80 |
| Purchase #3 | $151.27 | 5.392% | $159.4265 | $159.43 | $159.45 | $159.40 |
| Purchase #4 | $244.84 | 11.423% | $272.8081 | $272.81 | $272.80 | $272.80 |
| Purchase #5 | $145.88 | 13.199% | $165.1347 | $165.13 | $165.15 | $165.10 |
| Purchase #6 | $73.49 | 11.577% | $81.9979 | $82.00 | $82.00 | $82.00 |
| Purchase #7 | $109.68 | 7.123% | $117.4925 | $117.49 | $117.50 | $117.50 |
| 7 purchase totals = | $1,049.62 | $1,151.3430 | $1,151.34 | $1,151.40 | $1,151.20 | |