| 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 | $168.31 | 12.396% | $189.1737 | $189.17 | $189.15 | $189.20 |
| Purchase #2 | $43.77 | 12.259% | $49.1358 | $49.14 | $49.15 | $49.10 |
| Purchase #3 | $239.26 | 12.472% | $269.1005 | $269.10 | $269.10 | $269.10 |
| Purchase #4 | $102.35 | 8.606% | $111.1582 | $111.16 | $111.15 | $111.20 |
| Purchase #5 | $190.92 | 3.209% | $197.0466 | $197.05 | $197.05 | $197.00 |
| Purchase #6 | $37.73 | 11.213% | $41.9607 | $41.96 | $41.95 | $42.00 |
| Purchase #7 | $170.47 | 12.346% | $191.5162 | $191.52 | $191.50 | $191.50 |
| 7 purchase totals = | $952.81 | $1,049.0917 | $1,049.10 | $1,049.05 | $1,049.10 | |