| 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 | $163.36 | 10.346% | $180.2612 | $180.26 | $180.25 | $180.30 |
| Purchase #2 | $150.85 | 13.496% | $171.2087 | $171.21 | $171.20 | $171.20 |
| Purchase #3 | $62.25 | 13.589% | $70.7092 | $70.71 | $70.70 | $70.70 |
| Purchase #4 | $156.25 | 13.159% | $176.8109 | $176.81 | $176.80 | $176.80 |
| Purchase #5 | $197.48 | 6.782% | $210.8731 | $210.87 | $210.85 | $210.90 |
| Purchase #6 | $195.45 | 8.260% | $211.5942 | $211.59 | $211.60 | $211.60 |
| Purchase #7 | $17.61 | 11.858% | $19.6982 | $19.70 | $19.70 | $19.70 |
| 7 purchase totals = | $943.25 | $1,041.1555 | $1,041.15 | $1,041.10 | $1,041.20 | |