| 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 | $92.25 | 4.672% | $96.5599 | $96.56 | $96.55 | $96.60 |
| Purchase #2 | $157.77 | 8.662% | $171.436 | $171.44 | $171.45 | $171.40 |
| Purchase #3 | $195.83 | 10.319% | $216.0377 | $216.04 | $216.05 | $216.00 |
| Purchase #4 | $82.50 | 11.443% | $91.9405 | $91.94 | $91.95 | $91.90 |
| Purchase #5 | $181.62 | 7.376% | $195.0163 | $195.02 | $195.00 | $195.00 |
| Purchase #6 | $170.68 | 5.682% | $180.378 | $180.38 | $180.40 | $180.40 |
| Purchase #7 | $138.81 | 12.522% | $156.1918 | $156.19 | $156.20 | $156.20 |
| 7 purchase totals = | $1,019.46 | $1,107.5602 | $1,107.57 | $1,107.60 | $1,107.50 | |