| 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 | $147.36 | 12.870% | $166.3252 | $166.33 | $166.35 | $166.30 |
| Purchase #2 | $64.57 | 3.707% | $66.9636 | $66.96 | $66.95 | $67.00 |
| Purchase #3 | $10.37 | 3.202% | $10.702 | $10.70 | $10.70 | $10.70 |
| Purchase #4 | $182.58 | 4.252% | $190.3433 | $190.34 | $190.35 | $190.30 |
| Purchase #5 | $216.66 | 6.489% | $230.7191 | $230.72 | $230.70 | $230.70 |
| Purchase #6 | $18.68 | 7.136% | $20.013 | $20.01 | $20.00 | $20.00 |
| Purchase #7 | $210.92 | 11.693% | $235.5829 | $235.58 | $235.60 | $235.60 |
| 7 purchase totals = | $851.14 | $920.6491 | $920.64 | $920.65 | $920.60 | |