| 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 | $168.48 | 11.794% | $188.3505 | $188.35 | $188.35 | $188.40 |
| Purchase #2 | $69.27 | 7.736% | $74.6287 | $74.63 | $74.65 | $74.60 |
| Purchase #3 | $179.74 | 3.214% | $185.5168 | $185.52 | $185.50 | $185.50 |
| Purchase #4 | $124.84 | 11.148% | $138.7572 | $138.76 | $138.75 | $138.80 |
| Purchase #5 | $54.30 | 10.587% | $60.0487 | $60.05 | $60.05 | $60.00 |
| Purchase #6 | $186.29 | 12.637% | $209.8315 | $209.83 | $209.85 | $209.80 |
| Purchase #7 | $103.43 | 8.564% | $112.2877 | $112.29 | $112.30 | $112.30 |
| 7 purchase totals = | $886.35 | $969.4211 | $969.43 | $969.45 | $969.40 | |