| 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 | $163.52 | 13.762% | $186.0236 | $186.02 | $186.00 | $186.00 |
| Purchase #2 | $178.77 | 6.225% | $189.8984 | $189.90 | $189.90 | $189.90 |
| Purchase #3 | $7.84 | 7.163% | $8.4016 | $8.40 | $8.40 | $8.40 |
| Purchase #4 | $61.45 | 4.250% | $64.0616 | $64.06 | $64.05 | $64.10 |
| Purchase #5 | $129.88 | 3.372% | $134.2596 | $134.26 | $134.25 | $134.30 |
| Purchase #6 | $213.61 | 3.818% | $221.7656 | $221.77 | $221.75 | $221.80 |
| Purchase #7 | $174.29 | 13.386% | $197.6205 | $197.62 | $197.60 | $197.60 |
| 7 purchase totals = | $929.36 | $1,002.0309 | $1,002.03 | $1,001.95 | $1,002.10 | |