| 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 | $154.89 | 7.294% | $166.1877 | $166.19 | $166.20 | $166.20 |
| Purchase #2 | $80.76 | 6.239% | $85.7986 | $85.80 | $85.80 | $85.80 |
| Purchase #3 | $50.28 | 13.629% | $57.1327 | $57.13 | $57.15 | $57.10 |
| Purchase #4 | $247.62 | 6.461% | $263.6187 | $263.62 | $263.60 | $263.60 |
| Purchase #5 | $79.78 | 6.280% | $84.7902 | $84.79 | $84.80 | $84.80 |
| Purchase #6 | $224.32 | 13.809% | $255.2963 | $255.30 | $255.30 | $255.30 |
| Purchase #7 | $49.63 | 13.355% | $56.2581 | $56.26 | $56.25 | $56.30 |
| 7 purchase totals = | $887.28 | $969.0823 | $969.09 | $969.10 | $969.10 | |