| 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 | $178.81 | 3.424% | $184.9325 | $184.93 | $184.95 | $184.90 |
| Purchase #2 | $141.71 | 9.641% | $155.3723 | $155.37 | $155.35 | $155.40 |
| Purchase #3 | $61.85 | 5.128% | $65.0217 | $65.02 | $65.00 | $65.00 |
| Purchase #4 | $33.63 | 7.271% | $36.0752 | $36.08 | $36.10 | $36.10 |
| Purchase #5 | $140.42 | 10.336% | $154.9338 | $154.93 | $154.95 | $154.90 |
| Purchase #6 | $218.92 | 11.740% | $244.6212 | $244.62 | $244.60 | $244.60 |
| Purchase #7 | $81.88 | 3.681% | $84.894 | $84.89 | $84.90 | $84.90 |
| 7 purchase totals = | $857.22 | $925.8507 | $925.84 | $925.85 | $925.80 | |