| 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 | $162.33 | 3.519% | $168.0424 | $168.04 | $168.05 | $168.00 |
| Purchase #2 | $189.62 | 12.262% | $212.8712 | $212.87 | $212.85 | $212.90 |
| Purchase #3 | $131.71 | 8.518% | $142.9291 | $142.93 | $142.95 | $142.90 |
| Purchase #4 | $173.63 | 4.845% | $182.0424 | $182.04 | $182.05 | $182.00 |
| Purchase #5 | $57.27 | 10.633% | $63.3595 | $63.36 | $63.35 | $63.40 |
| Purchase #6 | $204.92 | 9.550% | $224.4899 | $224.49 | $224.50 | $224.50 |
| Purchase #7 | $240.81 | 11.872% | $269.399 | $269.40 | $269.40 | $269.40 |
| 7 purchase totals = | $1,160.29 | $1,263.1335 | $1,263.13 | $1,263.15 | $1,263.10 | |