| 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 | $99.51 | 3.177% | $102.6714 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $187.32 | 11.413% | $208.6988 | $208.70 | $208.70 | $208.70 |
| Purchase #3 | $212.52 | 5.670% | $224.5699 | $224.57 | $224.55 | $224.60 |
| Purchase #4 | $76.51 | 9.102% | $83.4739 | $83.47 | $83.45 | $83.50 |
| Purchase #5 | $37.72 | 7.443% | $40.5275 | $40.53 | $40.55 | $40.50 |
| Purchase #6 | $192.37 | 6.167% | $204.2335 | $204.23 | $204.25 | $204.20 |
| Purchase #7 | $117.51 | 13.774% | $133.6958 | $133.70 | $133.70 | $133.70 |
| 7 purchase totals = | $923.46 | $997.8708 | $997.87 | $997.85 | $997.90 | |