| 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 | $177.49 | 8.704% | $192.9387 | $192.94 | $192.95 | $192.90 |
| Purchase #2 | $38.60 | 6.238% | $41.0079 | $41.01 | $41.00 | $41.00 |
| Purchase #3 | $206.33 | 5.474% | $217.6245 | $217.62 | $217.60 | $217.60 |
| Purchase #4 | $139.44 | 5.286% | $146.8108 | $146.81 | $146.80 | $146.80 |
| Purchase #5 | $19.52 | 3.113% | $20.1277 | $20.13 | $20.15 | $20.10 |
| Purchase #6 | $196.96 | 8.503% | $213.7075 | $213.71 | $213.70 | $213.70 |
| Purchase #7 | $238.62 | 3.145% | $246.1246 | $246.12 | $246.10 | $246.10 |
| 7 purchase totals = | $1,016.96 | $1,078.3417 | $1,078.34 | $1,078.30 | $1,078.20 | |