| 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 | $195.53 | 3.440% | $202.2562 | $202.26 | $202.25 | $202.30 |
| Purchase #2 | $95.29 | 6.779% | $101.7497 | $101.75 | $101.75 | $101.70 |
| Purchase #3 | $200.45 | 12.380% | $225.2657 | $225.27 | $225.25 | $225.30 |
| Purchase #4 | $56.46 | 3.842% | $58.6292 | $58.63 | $58.65 | $58.60 |
| Purchase #5 | $143.83 | 8.780% | $156.4583 | $156.46 | $156.45 | $156.50 |
| Purchase #6 | $130.60 | 6.159% | $138.6437 | $138.64 | $138.65 | $138.60 |
| Purchase #7 | $120.99 | 7.155% | $129.6468 | $129.65 | $129.65 | $129.60 |
| 7 purchase totals = | $943.15 | $1,012.6496 | $1,012.66 | $1,012.65 | $1,012.60 | |