| 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 | $86.69 | 7.608% | $93.2854 | $93.29 | $93.30 | $93.30 |
| Purchase #2 | $96.52 | 9.819% | $105.9973 | $106.00 | $106.00 | $106.00 |
| Purchase #3 | $229.61 | 7.665% | $247.2096 | $247.21 | $247.20 | $247.20 |
| Purchase #4 | $160.57 | 7.149% | $172.0491 | $172.05 | $172.05 | $172.00 |
| Purchase #5 | $213.34 | 9.653% | $233.9337 | $233.93 | $233.95 | $233.90 |
| Purchase #6 | $117.65 | 3.528% | $121.8007 | $121.80 | $121.80 | $121.80 |
| Purchase #7 | $149.57 | 3.310% | $154.5208 | $154.52 | $154.50 | $154.50 |
| 7 purchase totals = | $1,053.95 | $1,128.7966 | $1,128.80 | $1,128.80 | $1,128.70 | |