| 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 | $167.65 | 6.598% | $178.7115 | $178.71 | $178.70 | $178.70 |
| Purchase #2 | $32.35 | 8.128% | $34.9794 | $34.98 | $35.00 | $35.00 |
| Purchase #3 | $117.48 | 11.309% | $130.7658 | $130.77 | $130.75 | $130.80 |
| Purchase #4 | $83.29 | 5.869% | $88.1783 | $88.18 | $88.20 | $88.20 |
| Purchase #5 | $177.96 | 5.307% | $187.4043 | $187.40 | $187.40 | $187.40 |
| Purchase #6 | $15.90 | 12.228% | $17.8443 | $17.84 | $17.85 | $17.80 |
| Purchase #7 | $164.58 | 12.149% | $184.5748 | $184.57 | $184.55 | $184.60 |
| 7 purchase totals = | $759.21 | $822.4584 | $822.45 | $822.45 | $822.50 | |