| 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 | $92.62 | 5.597% | $97.8039 | $97.80 | $97.80 | $97.80 |
| Purchase #2 | $156.84 | 8.700% | $170.4851 | $170.49 | $170.50 | $170.50 |
| Purchase #3 | $88.76 | 10.294% | $97.897 | $97.90 | $97.90 | $97.90 |
| Purchase #4 | $159.43 | 10.196% | $175.6855 | $175.69 | $175.70 | $175.70 |
| Purchase #5 | $211.47 | 4.817% | $221.6565 | $221.66 | $221.65 | $221.70 |
| Purchase #6 | $161.72 | 8.252% | $175.0651 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $82.64 | 11.771% | $92.3676 | $92.37 | $92.35 | $92.40 |
| 7 purchase totals = | $953.48 | $1,030.9607 | $1,030.98 | $1,030.95 | $1,031.10 | |