| 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 | $167.39 | 4.727% | $175.3025 | $175.30 | $175.30 | $175.30 |
| Purchase #2 | $26.92 | 10.711% | $29.8034 | $29.80 | $29.80 | $29.80 |
| Purchase #3 | $104.65 | 10.268% | $115.3955 | $115.40 | $115.40 | $115.40 |
| Purchase #4 | $220.80 | 9.112% | $240.9193 | $240.92 | $240.90 | $240.90 |
| Purchase #5 | $184.72 | 13.780% | $210.1744 | $210.17 | $210.15 | $210.20 |
| Purchase #6 | $175.49 | 9.349% | $191.8966 | $191.90 | $191.90 | $191.90 |
| Purchase #7 | $22.78 | 9.743% | $24.9995 | $25.00 | $25.00 | $25.00 |
| 7 purchase totals = | $902.75 | $988.4912 | $988.49 | $988.45 | $988.50 | |