| 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 | $182.83 | 7.453% | $196.4563 | $196.46 | $196.45 | $196.50 |
| Purchase #2 | $239.26 | 12.477% | $269.1125 | $269.11 | $269.10 | $269.10 |
| Purchase #3 | $200.89 | 11.115% | $223.2189 | $223.22 | $223.20 | $223.20 |
| Purchase #4 | $134.77 | 8.483% | $146.2025 | $146.20 | $146.20 | $146.20 |
| Purchase #5 | $73.81 | 7.514% | $79.3561 | $79.36 | $79.35 | $79.40 |
| Purchase #6 | $7.78 | 11.169% | $8.6489 | $8.65 | $8.65 | $8.60 |
| Purchase #7 | $95.52 | 8.346% | $103.4921 | $103.49 | $103.50 | $103.50 |
| 7 purchase totals = | $934.86 | $1,026.4873 | $1,026.49 | $1,026.45 | $1,026.50 | |