| 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 | $162.94 | 4.122% | $169.6564 | $169.66 | $169.65 | $169.70 |
| Purchase #2 | $53.28 | 7.304% | $57.1716 | $57.17 | $57.15 | $57.20 |
| Purchase #3 | $175.36 | 13.292% | $198.6689 | $198.67 | $198.65 | $198.70 |
| Purchase #4 | $21.58 | 3.675% | $22.3731 | $22.37 | $22.35 | $22.40 |
| Purchase #5 | $103.93 | 3.855% | $107.9365 | $107.94 | $107.95 | $107.90 |
| Purchase #6 | $33.99 | 12.170% | $38.1266 | $38.13 | $38.15 | $38.10 |
| Purchase #7 | $247.86 | 12.403% | $278.6021 | $278.60 | $278.60 | $278.60 |
| 7 purchase totals = | $798.94 | $872.5352 | $872.54 | $872.50 | $872.60 | |