| 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 | $147.97 | 11.741% | $165.3432 | $165.34 | $165.35 | $165.30 |
| Purchase #2 | $225.51 | 6.489% | $240.1433 | $240.14 | $240.15 | $240.10 |
| Purchase #3 | $189.87 | 9.257% | $207.4463 | $207.45 | $207.45 | $207.40 |
| Purchase #4 | $200.80 | 9.317% | $219.5085 | $219.51 | $219.50 | $219.50 |
| Purchase #5 | $10.91 | 4.836% | $11.4376 | $11.44 | $11.45 | $11.40 |
| Purchase #6 | $144.50 | 4.340% | $150.7713 | $150.77 | $150.75 | $150.80 |
| Purchase #7 | $193.69 | 3.609% | $200.6803 | $200.68 | $200.70 | $200.70 |
| 7 purchase totals = | $1,113.25 | $1,195.3305 | $1,195.33 | $1,195.35 | $1,195.20 | |