| 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 | $246.57 | 6.669% | $263.0138 | $263.01 | $263.00 | $263.00 |
| Purchase #2 | $76.63 | 5.603% | $80.9236 | $80.92 | $80.90 | $80.90 |
| Purchase #3 | $178.50 | 7.395% | $191.7001 | $191.70 | $191.70 | $191.70 |
| Purchase #4 | $149.99 | 12.128% | $168.1808 | $168.18 | $168.20 | $168.20 |
| Purchase #5 | $206.91 | 7.295% | $222.0041 | $222.00 | $222.00 | $222.00 |
| Purchase #6 | $155.85 | 12.594% | $175.4777 | $175.48 | $175.50 | $175.50 |
| Purchase #7 | $93.26 | 8.546% | $101.23 | $101.23 | $101.25 | $101.20 |
| 7 purchase totals = | $1,107.71 | $1,202.5301 | $1,202.52 | $1,202.55 | $1,202.50 | |