| 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 | $172.75 | 6.603% | $184.1567 | $184.16 | $184.15 | $184.20 |
| Purchase #2 | $117.92 | 12.622% | $132.8039 | $132.80 | $132.80 | $132.80 |
| Purchase #3 | $77.67 | 13.216% | $87.9349 | $87.93 | $87.95 | $87.90 |
| Purchase #4 | $12.28 | 12.708% | $13.8405 | $13.84 | $13.85 | $13.80 |
| Purchase #5 | $228.58 | 13.453% | $259.3309 | $259.33 | $259.35 | $259.30 |
| Purchase #6 | $103.27 | 13.598% | $117.3127 | $117.31 | $117.30 | $117.30 |
| Purchase #7 | $230.92 | 8.406% | $250.3311 | $250.33 | $250.35 | $250.30 |
| 7 purchase totals = | $943.39 | $1,045.7107 | $1,045.70 | $1,045.75 | $1,045.60 | |