| 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 | $175.62 | 5.428% | $185.1527 | $185.15 | $185.15 | $185.20 |
| Purchase #2 | $134.74 | 5.860% | $142.6358 | $142.64 | $142.65 | $142.60 |
| Purchase #3 | $19.93 | 10.566% | $22.0358 | $22.04 | $22.05 | $22.00 |
| Purchase #4 | $217.81 | 13.222% | $246.6088 | $246.61 | $246.60 | $246.60 |
| Purchase #5 | $177.49 | 4.278% | $185.083 | $185.08 | $185.10 | $185.10 |
| Purchase #6 | $73.72 | 7.809% | $79.4768 | $79.48 | $79.50 | $79.50 |
| Purchase #7 | $21.31 | 6.651% | $22.7273 | $22.73 | $22.75 | $22.70 |
| 7 purchase totals = | $820.62 | $883.7202 | $883.73 | $883.80 | $883.70 | |