| 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 | $150.28 | 9.795% | $164.9999 | $165.00 | $165.00 | $165.00 |
| Purchase #2 | $176.58 | 8.645% | $191.8453 | $191.85 | $191.85 | $191.80 |
| Purchase #3 | $129.40 | 12.407% | $145.4547 | $145.45 | $145.45 | $145.50 |
| Purchase #4 | $246.47 | 10.335% | $271.9427 | $271.94 | $271.95 | $271.90 |
| Purchase #5 | $84.58 | 13.252% | $95.7885 | $95.79 | $95.80 | $95.80 |
| Purchase #6 | $94.83 | 8.361% | $102.7587 | $102.76 | $102.75 | $102.80 |
| Purchase #7 | $219.61 | 10.745% | $243.2071 | $243.21 | $243.20 | $243.20 |
| 7 purchase totals = | $1,101.75 | $1,215.9969 | $1,216.00 | $1,216.00 | $1,216.00 | |