| 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 | $186.73 | 4.453% | $195.0451 | $195.05 | $195.05 | $195.00 |
| Purchase #2 | $184.71 | 10.416% | $203.9494 | $203.95 | $203.95 | $203.90 |
| Purchase #3 | $50.42 | 6.126% | $53.5087 | $53.51 | $53.50 | $53.50 |
| Purchase #4 | $82.89 | 11.874% | $92.7324 | $92.73 | $92.75 | $92.70 |
| Purchase #5 | $80.94 | 8.614% | $87.9122 | $87.91 | $87.90 | $87.90 |
| Purchase #6 | $230.36 | 9.368% | $251.9401 | $251.94 | $251.95 | $251.90 |
| Purchase #7 | $47.80 | 12.484% | $53.7674 | $53.77 | $53.75 | $53.80 |
| 7 purchase totals = | $863.85 | $938.8553 | $938.86 | $938.85 | $938.70 | |