| 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 | $170.99 | 8.472% | $185.4763 | $185.48 | $185.50 | $185.50 |
| Purchase #2 | $109.63 | 9.794% | $120.3672 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $33.49 | 7.323% | $35.9425 | $35.94 | $35.95 | $35.90 |
| Purchase #4 | $143.36 | 11.583% | $159.9654 | $159.97 | $159.95 | $160.00 |
| Purchase #5 | $109.88 | 8.779% | $119.5264 | $119.53 | $119.55 | $119.50 |
| Purchase #6 | $216.29 | 13.639% | $245.7898 | $245.79 | $245.80 | $245.80 |
| Purchase #7 | $141.74 | 10.575% | $156.729 | $156.73 | $156.75 | $156.70 |
| 7 purchase totals = | $925.38 | $1,023.7966 | $1,023.81 | $1,023.85 | $1,023.80 | |