| 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 | $101.77 | 9.253% | $111.1868 | $111.19 | $111.20 | $111.20 |
| Purchase #2 | $85.57 | 8.812% | $93.1104 | $93.11 | $93.10 | $93.10 |
| Purchase #3 | $232.74 | 3.800% | $241.5841 | $241.58 | $241.60 | $241.60 |
| Purchase #4 | $202.72 | 9.724% | $222.4325 | $222.43 | $222.45 | $222.40 |
| Purchase #5 | $182.35 | 12.112% | $204.4362 | $204.44 | $204.45 | $204.40 |
| Purchase #6 | $164.71 | 13.564% | $187.0513 | $187.05 | $187.05 | $187.10 |
| Purchase #7 | $187.29 | 9.653% | $205.3691 | $205.37 | $205.35 | $205.40 |
| 7 purchase totals = | $1,157.15 | $1,265.1704 | $1,265.17 | $1,265.20 | $1,265.20 | |