| 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 | $105.66 | 6.786% | $112.8301 | $112.83 | $112.85 | $112.80 |
| Purchase #2 | $168.39 | 7.704% | $181.3628 | $181.36 | $181.35 | $181.40 |
| Purchase #3 | $184.52 | 7.295% | $197.9807 | $197.98 | $198.00 | $198.00 |
| Purchase #4 | $172.48 | 8.863% | $187.7669 | $187.77 | $187.75 | $187.80 |
| Purchase #5 | $23.51 | 5.155% | $24.7219 | $24.72 | $24.70 | $24.70 |
| Purchase #6 | $111.83 | 6.142% | $118.6986 | $118.70 | $118.70 | $118.70 |
| Purchase #7 | $5.53 | 8.143% | $5.9803 | $5.98 | $6.00 | $6.00 |
| 7 purchase totals = | $771.92 | $829.3413 | $829.34 | $829.35 | $829.40 | |