| 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 | $41.73 | 3.193% | $43.0624 | $43.06 | $43.05 | $43.10 |
| Purchase #2 | $99.83 | 11.378% | $111.1887 | $111.19 | $111.20 | $111.20 |
| Purchase #3 | $182.76 | 4.821% | $191.5709 | $191.57 | $191.55 | $191.60 |
| Purchase #4 | $219.63 | 12.464% | $247.0047 | $247.00 | $247.00 | $247.00 |
| Purchase #5 | $21.41 | 11.741% | $23.9237 | $23.92 | $23.90 | $23.90 |
| Purchase #6 | $172.33 | 12.171% | $193.3043 | $193.30 | $193.30 | $193.30 |
| Purchase #7 | $227.46 | 13.503% | $258.1739 | $258.17 | $258.15 | $258.20 |
| 7 purchase totals = | $965.15 | $1,068.2286 | $1,068.21 | $1,068.15 | $1,068.30 | |