| 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 | $177.84 | 5.518% | $187.6532 | $187.65 | $187.65 | $187.70 |
| Purchase #2 | $166.98 | 11.302% | $185.8521 | $185.85 | $185.85 | $185.90 |
| Purchase #3 | $238.77 | 5.381% | $251.6182 | $251.62 | $251.60 | $251.60 |
| Purchase #4 | $203.97 | 4.315% | $212.7713 | $212.77 | $212.75 | $212.80 |
| Purchase #5 | $219.27 | 9.271% | $239.5985 | $239.60 | $239.60 | $239.60 |
| Purchase #6 | $75.69 | 8.368% | $82.0237 | $82.02 | $82.00 | $82.00 |
| Purchase #7 | $127.39 | 12.219% | $142.9558 | $142.96 | $142.95 | $143.00 |
| 7 purchase totals = | $1,209.91 | $1,302.4728 | $1,302.47 | $1,302.40 | $1,302.60 | |