| 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 | $85.76 | 8.386% | $92.9518 | $92.95 | $92.95 | $93.00 |
| Purchase #2 | $177.78 | 12.745% | $200.4381 | $200.44 | $200.45 | $200.40 |
| Purchase #3 | $237.91 | 13.417% | $269.8304 | $269.83 | $269.85 | $269.80 |
| Purchase #4 | $102.62 | 3.620% | $106.3348 | $106.33 | $106.35 | $106.30 |
| Purchase #5 | $215.85 | 11.235% | $240.1007 | $240.10 | $240.10 | $240.10 |
| Purchase #6 | $84.28 | 4.608% | $88.1636 | $88.16 | $88.15 | $88.20 |
| Purchase #7 | $113.42 | 3.492% | $117.3806 | $117.38 | $117.40 | $117.40 |
| 7 purchase totals = | $1,017.62 | $1,115.2000 | $1,115.19 | $1,115.25 | $1,115.20 | |