| 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 | $172.65 | 11.450% | $192.4184 | $192.42 | $192.40 | $192.40 |
| Purchase #2 | $95.65 | 8.343% | $103.6301 | $103.63 | $103.65 | $103.60 |
| Purchase #3 | $25.71 | 13.412% | $29.1582 | $29.16 | $29.15 | $29.20 |
| Purchase #4 | $96.72 | 13.399% | $109.6795 | $109.68 | $109.70 | $109.70 |
| Purchase #5 | $189.26 | 3.377% | $195.6513 | $195.65 | $195.65 | $195.70 |
| Purchase #6 | $162.28 | 9.670% | $177.9725 | $177.97 | $177.95 | $178.00 |
| Purchase #7 | $138.77 | 5.237% | $146.0374 | $146.04 | $146.05 | $146.00 |
| 7 purchase totals = | $881.04 | $954.5474 | $954.55 | $954.55 | $954.60 | |