| 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 | $187.76 | 4.376% | $195.9764 | $195.98 | $196.00 | $196.00 |
| Purchase #2 | $60.67 | 12.345% | $68.1597 | $68.16 | $68.15 | $68.20 |
| Purchase #3 | $138.52 | 12.477% | $155.8031 | $155.80 | $155.80 | $155.80 |
| Purchase #4 | $81.47 | 4.238% | $84.9227 | $84.92 | $84.90 | $84.90 |
| Purchase #5 | $175.30 | 8.235% | $189.736 | $189.74 | $189.75 | $189.70 |
| Purchase #6 | $187.33 | 9.578% | $205.2725 | $205.27 | $205.25 | $205.30 |
| Purchase #7 | $85.64 | 8.506% | $92.9245 | $92.92 | $92.90 | $92.90 |
| 7 purchase totals = | $916.69 | $992.7949 | $992.79 | $992.75 | $992.80 | |