| 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 | $192.59 | 8.355% | $208.6809 | $208.68 | $208.70 | $208.70 |
| Purchase #2 | $66.66 | 7.440% | $71.6195 | $71.62 | $71.60 | $71.60 |
| Purchase #3 | $146.83 | 7.669% | $158.0904 | $158.09 | $158.10 | $158.10 |
| Purchase #4 | $148.64 | 4.247% | $154.9527 | $154.95 | $154.95 | $155.00 |
| Purchase #5 | $166.94 | 7.149% | $178.8745 | $178.87 | $178.85 | $178.90 |
| Purchase #6 | $169.52 | 8.634% | $184.1564 | $184.16 | $184.15 | $184.20 |
| Purchase #7 | $150.45 | 4.655% | $157.4534 | $157.45 | $157.45 | $157.50 |
| 7 purchase totals = | $1,041.63 | $1,113.8278 | $1,113.82 | $1,113.80 | $1,114.00 | |