| 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 | $209.97 | 3.764% | $217.8733 | $217.87 | $217.85 | $217.90 |
| Purchase #2 | $148.81 | 13.309% | $168.6151 | $168.62 | $168.60 | $168.60 |
| Purchase #3 | $220.87 | 6.272% | $234.723 | $234.72 | $234.70 | $234.70 |
| Purchase #4 | $179.59 | 8.771% | $195.3418 | $195.34 | $195.35 | $195.30 |
| Purchase #5 | $22.31 | 6.285% | $23.7122 | $23.71 | $23.70 | $23.70 |
| Purchase #6 | $160.35 | 4.366% | $167.3509 | $167.35 | $167.35 | $167.40 |
| Purchase #7 | $161.53 | 6.587% | $172.17 | $172.17 | $172.15 | $172.20 |
| 7 purchase totals = | $1,103.43 | $1,179.7863 | $1,179.78 | $1,179.70 | $1,179.80 | |