| 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 | $144.89 | 10.146% | $159.5905 | $159.59 | $159.60 | $159.60 |
| Purchase #2 | $162.29 | 5.239% | $170.7924 | $170.79 | $170.80 | $170.80 |
| Purchase #3 | $38.98 | 5.192% | $41.0038 | $41.00 | $41.00 | $41.00 |
| Purchase #4 | $133.54 | 12.265% | $149.9187 | $149.92 | $149.90 | $149.90 |
| Purchase #5 | $213.65 | 9.330% | $233.5835 | $233.58 | $233.60 | $233.60 |
| Purchase #6 | $26.27 | 13.821% | $29.9008 | $29.90 | $29.90 | $29.90 |
| Purchase #7 | $167.54 | 5.106% | $176.0946 | $176.09 | $176.10 | $176.10 |
| 7 purchase totals = | $887.16 | $960.8843 | $960.87 | $960.90 | $960.90 | |