| 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 | $16.55 | 12.147% | $18.5603 | $18.56 | $18.55 | $18.60 |
| Purchase #2 | $173.58 | 6.145% | $184.2465 | $184.25 | $184.25 | $184.20 |
| Purchase #3 | $161.68 | 9.555% | $177.1285 | $177.13 | $177.15 | $177.10 |
| Purchase #4 | $74.85 | 4.755% | $78.4091 | $78.41 | $78.40 | $78.40 |
| Purchase #5 | $45.78 | 8.563% | $49.7001 | $49.70 | $49.70 | $49.70 |
| Purchase #6 | $208.55 | 8.513% | $226.3039 | $226.30 | $226.30 | $226.30 |
| Purchase #7 | $83.52 | 7.614% | $89.8792 | $89.88 | $89.90 | $89.90 |
| 7 purchase totals = | $764.51 | $824.2276 | $824.23 | $824.25 | $824.20 | |