| 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 | $190.32 | 5.393% | $200.584 | $200.58 | $200.60 | $200.60 |
| Purchase #2 | $212.28 | 10.144% | $233.8137 | $233.81 | $233.80 | $233.80 |
| Purchase #3 | $86.95 | 10.356% | $95.9545 | $95.95 | $95.95 | $96.00 |
| Purchase #4 | $43.85 | 10.536% | $48.47 | $48.47 | $48.45 | $48.50 |
| Purchase #5 | $180.76 | 9.699% | $198.2919 | $198.29 | $198.30 | $198.30 |
| Purchase #6 | $129.93 | 4.489% | $135.7626 | $135.76 | $135.75 | $135.80 |
| Purchase #7 | $141.25 | 7.579% | $151.9553 | $151.96 | $151.95 | $152.00 |
| 7 purchase totals = | $985.34 | $1,064.8320 | $1,064.82 | $1,064.80 | $1,065.00 | |