| 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 | $57.42 | 8.128% | $62.0871 | $62.09 | $62.10 | $62.10 |
| Purchase #2 | $149.76 | 13.479% | $169.9462 | $169.95 | $169.95 | $169.90 |
| Purchase #3 | $195.57 | 10.380% | $215.8702 | $215.87 | $215.85 | $215.90 |
| Purchase #4 | $129.57 | 11.653% | $144.6688 | $144.67 | $144.65 | $144.70 |
| Purchase #5 | $170.75 | 4.496% | $178.4269 | $178.43 | $178.45 | $178.40 |
| Purchase #6 | $219.64 | 6.454% | $233.8156 | $233.82 | $233.80 | $233.80 |
| Purchase #7 | $165.74 | 9.592% | $181.6378 | $181.64 | $181.65 | $181.60 |
| 7 purchase totals = | $1,088.45 | $1,186.4526 | $1,186.47 | $1,186.45 | $1,186.40 | |