| 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 | $196.76 | 12.760% | $221.8666 | $221.87 | $221.85 | $221.90 |
| Purchase #2 | $5.85 | 11.470% | $6.521 | $6.52 | $6.50 | $6.50 |
| Purchase #3 | $217.91 | 7.321% | $233.8632 | $233.86 | $233.85 | $233.90 |
| Purchase #4 | $122.46 | 8.635% | $133.0344 | $133.03 | $133.05 | $133.00 |
| Purchase #5 | $178.97 | 13.805% | $203.6768 | $203.68 | $203.70 | $203.70 |
| Purchase #6 | $178.68 | 13.716% | $203.1877 | $203.19 | $203.20 | $203.20 |
| Purchase #7 | $152.51 | 9.615% | $167.1738 | $167.17 | $167.15 | $167.20 |
| 7 purchase totals = | $1,053.14 | $1,169.3235 | $1,169.32 | $1,169.30 | $1,169.40 | |