| 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 | $247.80 | 8.179% | $268.0676 | $268.07 | $268.05 | $268.10 |
| Purchase #2 | $235.90 | 13.539% | $267.8385 | $267.84 | $267.85 | $267.80 |
| Purchase #3 | $105.63 | 10.130% | $116.3303 | $116.33 | $116.35 | $116.30 |
| Purchase #4 | $11.56 | 11.703% | $12.9129 | $12.91 | $12.90 | $12.90 |
| Purchase #5 | $90.44 | 3.545% | $93.6461 | $93.65 | $93.65 | $93.60 |
| Purchase #6 | $88.97 | 3.324% | $91.9274 | $91.93 | $91.95 | $91.90 |
| Purchase #7 | $187.81 | 9.276% | $205.2313 | $205.23 | $205.25 | $205.20 |
| 7 purchase totals = | $968.11 | $1,055.9541 | $1,055.96 | $1,056.00 | $1,055.80 | |