| 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 | 8.687% | $212.5157 | $212.52 | $212.50 | $212.50 |
| Purchase #2 | $194.45 | 5.276% | $204.7092 | $204.71 | $204.70 | $204.70 |
| Purchase #3 | $88.73 | 3.665% | $91.982 | $91.98 | $92.00 | $92.00 |
| Purchase #4 | $109.67 | 11.772% | $122.5804 | $122.58 | $122.60 | $122.60 |
| Purchase #5 | $175.94 | 12.479% | $197.8956 | $197.90 | $197.90 | $197.90 |
| Purchase #6 | $84.83 | 5.528% | $89.5194 | $89.52 | $89.50 | $89.50 |
| Purchase #7 | $117.97 | 9.636% | $129.3376 | $129.34 | $129.35 | $129.30 |
| 7 purchase totals = | $967.12 | $1,048.5399 | $1,048.55 | $1,048.55 | $1,048.50 | |