| 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 | $194.86 | 4.167% | $202.9798 | $202.98 | $203.00 | $203.00 |
| Purchase #2 | $165.69 | 13.357% | $187.8212 | $187.82 | $187.80 | $187.80 |
| Purchase #3 | $243.82 | 8.263% | $263.9668 | $263.97 | $263.95 | $264.00 |
| Purchase #4 | $18.33 | 3.396% | $18.9525 | $18.95 | $18.95 | $19.00 |
| Purchase #5 | $89.77 | 7.616% | $96.6069 | $96.61 | $96.60 | $96.60 |
| Purchase #6 | $46.83 | 7.152% | $50.1793 | $50.18 | $50.20 | $50.20 |
| Purchase #7 | $137.38 | 7.623% | $147.8525 | $147.85 | $147.85 | $147.90 |
| 7 purchase totals = | $896.68 | $968.3590 | $968.36 | $968.35 | $968.50 | |