| 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 | $108.31 | 13.408% | $122.8322 | $122.83 | $122.85 | $122.80 |
| Purchase #2 | $153.60 | 11.277% | $170.9215 | $170.92 | $170.90 | $170.90 |
| Purchase #3 | $61.82 | 4.204% | $64.4189 | $64.42 | $64.40 | $64.40 |
| Purchase #4 | $160.31 | 8.271% | $173.5692 | $173.57 | $173.55 | $173.60 |
| Purchase #5 | $190.99 | 6.557% | $203.5132 | $203.51 | $203.50 | $203.50 |
| Purchase #6 | $95.46 | 3.336% | $98.6445 | $98.64 | $98.65 | $98.60 |
| Purchase #7 | $173.38 | 6.151% | $184.0446 | $184.04 | $184.05 | $184.00 |
| 7 purchase totals = | $943.87 | $1,017.9441 | $1,017.93 | $1,017.90 | $1,017.80 | |