| 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 | $102.92 | 7.562% | $110.7028 | $110.70 | $110.70 | $110.70 |
| Purchase #2 | $43.81 | 9.107% | $47.7998 | $47.80 | $47.80 | $47.80 |
| Purchase #3 | $156.79 | 12.389% | $176.2147 | $176.21 | $176.20 | $176.20 |
| Purchase #4 | $173.67 | 4.255% | $181.0597 | $181.06 | $181.05 | $181.10 |
| Purchase #5 | $114.68 | 3.820% | $119.0608 | $119.06 | $119.05 | $119.10 |
| Purchase #6 | $149.49 | 13.250% | $169.2974 | $169.30 | $169.30 | $169.30 |
| Purchase #7 | $204.49 | 8.434% | $221.7367 | $221.74 | $221.75 | $221.70 |
| 7 purchase totals = | $945.85 | $1,025.8719 | $1,025.87 | $1,025.85 | $1,025.90 | |