| 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 | $141.87 | 7.118% | $151.9683 | $151.97 | $151.95 | $152.00 |
| Purchase #2 | $150.63 | 6.502% | $160.424 | $160.42 | $160.40 | $160.40 |
| Purchase #3 | $193.84 | 7.181% | $207.7597 | $207.76 | $207.75 | $207.80 |
| Purchase #4 | $133.48 | 10.115% | $146.9815 | $146.98 | $147.00 | $147.00 |
| Purchase #5 | $167.67 | 8.446% | $181.8314 | $181.83 | $181.85 | $181.80 |
| Purchase #6 | $173.34 | 12.477% | $194.9676 | $194.97 | $194.95 | $195.00 |
| Purchase #7 | $230.58 | 10.746% | $255.3581 | $255.36 | $255.35 | $255.40 |
| 7 purchase totals = | $1,191.41 | $1,299.2906 | $1,299.29 | $1,299.25 | $1,299.40 | |