| 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 | $162.75 | 13.585% | $184.8596 | $184.86 | $184.85 | $184.90 |
| Purchase #2 | $42.98 | 12.493% | $48.3495 | $48.35 | $48.35 | $48.30 |
| Purchase #3 | $183.82 | 3.147% | $189.6048 | $189.60 | $189.60 | $189.60 |
| Purchase #4 | $243.61 | 9.331% | $266.3412 | $266.34 | $266.35 | $266.30 |
| Purchase #5 | $45.99 | 8.514% | $49.9056 | $49.91 | $49.90 | $49.90 |
| Purchase #6 | $118.33 | 3.365% | $122.3118 | $122.31 | $122.30 | $122.30 |
| Purchase #7 | $102.52 | 7.282% | $109.9855 | $109.99 | $110.00 | $110.00 |
| 7 purchase totals = | $900.00 | $971.3580 | $971.36 | $971.35 | $971.30 | |