| 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 | $188.68 | 8.609% | $204.9235 | $204.92 | $204.90 | $204.90 |
| Purchase #2 | $214.25 | 12.769% | $241.6076 | $241.61 | $241.60 | $241.60 |
| Purchase #3 | $96.94 | 4.685% | $101.4816 | $101.48 | $101.50 | $101.50 |
| Purchase #4 | $160.87 | 5.644% | $169.9495 | $169.95 | $169.95 | $169.90 |
| Purchase #5 | $52.32 | 4.678% | $54.7675 | $54.77 | $54.75 | $54.80 |
| Purchase #6 | $21.96 | 4.700% | $22.9921 | $22.99 | $23.00 | $23.00 |
| Purchase #7 | $181.35 | 3.718% | $188.0926 | $188.09 | $188.10 | $188.10 |
| 7 purchase totals = | $916.37 | $983.8144 | $983.81 | $983.80 | $983.80 | |