| 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 | $152.72 | 12.503% | $171.8146 | $171.81 | $171.80 | $171.80 |
| Purchase #2 | $195.61 | 9.857% | $214.8913 | $214.89 | $214.90 | $214.90 |
| Purchase #3 | $34.33 | 8.456% | $37.2329 | $37.23 | $37.25 | $37.20 |
| Purchase #4 | $21.97 | 4.447% | $22.947 | $22.95 | $22.95 | $22.90 |
| Purchase #5 | $125.36 | 6.699% | $133.7579 | $133.76 | $133.75 | $133.80 |
| Purchase #6 | $120.96 | 11.704% | $135.1172 | $135.12 | $135.10 | $135.10 |
| Purchase #7 | $181.75 | 7.241% | $194.9105 | $194.91 | $194.90 | $194.90 |
| 7 purchase totals = | $832.70 | $910.6714 | $910.67 | $910.65 | $910.60 | |