| 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 | $31.88 | 8.196% | $34.4929 | $34.49 | $34.50 | $34.50 |
| Purchase #2 | $96.78 | 8.117% | $104.6356 | $104.64 | $104.65 | $104.60 |
| Purchase #3 | $23.55 | 6.784% | $25.1476 | $25.15 | $25.15 | $25.10 |
| Purchase #4 | $159.69 | 11.368% | $177.8436 | $177.84 | $177.85 | $177.80 |
| Purchase #5 | $189.92 | 8.616% | $206.2835 | $206.28 | $206.30 | $206.30 |
| Purchase #6 | $192.34 | 4.750% | $201.4762 | $201.48 | $201.50 | $201.50 |
| Purchase #7 | $203.92 | 13.473% | $231.3941 | $231.39 | $231.40 | $231.40 |
| 7 purchase totals = | $898.08 | $981.2735 | $981.27 | $981.35 | $981.20 | |