| 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 | $188.62 | 6.636% | $201.1368 | $201.14 | $201.15 | $201.10 |
| Purchase #2 | $164.85 | 5.795% | $174.4031 | $174.40 | $174.40 | $174.40 |
| Purchase #3 | $144.71 | 6.710% | $154.42 | $154.42 | $154.40 | $154.40 |
| Purchase #4 | $166.70 | 12.474% | $187.4942 | $187.49 | $187.50 | $187.50 |
| Purchase #5 | $67.25 | 13.278% | $76.1795 | $76.18 | $76.20 | $76.20 |
| Purchase #6 | $137.72 | 8.271% | $149.1108 | $149.11 | $149.10 | $149.10 |
| Purchase #7 | $202.88 | 8.225% | $219.5669 | $219.57 | $219.55 | $219.60 |
| 7 purchase totals = | $1,072.73 | $1,162.3113 | $1,162.31 | $1,162.30 | $1,162.30 | |