| 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 | $97.65 | 4.715% | $102.2542 | $102.25 | $102.25 | $102.30 |
| Purchase #2 | $17.97 | 10.703% | $19.8933 | $19.89 | $19.90 | $19.90 |
| Purchase #3 | $206.34 | 11.639% | $230.3559 | $230.36 | $230.35 | $230.40 |
| Purchase #4 | $81.99 | 10.763% | $90.8146 | $90.81 | $90.80 | $90.80 |
| Purchase #5 | $155.50 | 8.802% | $169.1871 | $169.19 | $169.20 | $169.20 |
| Purchase #6 | $189.29 | 11.397% | $210.8634 | $210.86 | $210.85 | $210.90 |
| Purchase #7 | $170.89 | 6.220% | $181.5194 | $181.52 | $181.50 | $181.50 |
| 7 purchase totals = | $919.63 | $1,004.8879 | $1,004.88 | $1,004.85 | $1,005.00 | |