| 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 | $144.32 | 13.472% | $163.7628 | $163.76 | $163.75 | $163.80 |
| Purchase #2 | $132.36 | 7.515% | $142.3069 | $142.31 | $142.30 | $142.30 |
| Purchase #3 | $185.27 | 9.744% | $203.3227 | $203.32 | $203.30 | $203.30 |
| Purchase #4 | $197.95 | 8.191% | $214.1641 | $214.16 | $214.15 | $214.20 |
| Purchase #5 | $243.84 | 9.254% | $266.405 | $266.41 | $266.40 | $266.40 |
| Purchase #6 | $67.63 | 13.666% | $76.8723 | $76.87 | $76.85 | $76.90 |
| Purchase #7 | $92.43 | 4.345% | $96.4461 | $96.45 | $96.45 | $96.40 |
| 7 purchase totals = | $1,063.80 | $1,163.2799 | $1,163.28 | $1,163.20 | $1,163.30 | |