| 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 | $165.73 | 13.584% | $188.2428 | $188.24 | $188.25 | $188.20 |
| Purchase #2 | $73.34 | 6.513% | $78.1166 | $78.12 | $78.10 | $78.10 |
| Purchase #3 | $213.48 | 5.115% | $224.3995 | $224.40 | $224.40 | $224.40 |
| Purchase #4 | $141.55 | 3.103% | $145.9423 | $145.94 | $145.95 | $145.90 |
| Purchase #5 | $219.38 | 3.153% | $226.2971 | $226.30 | $226.30 | $226.30 |
| Purchase #6 | $32.74 | 6.411% | $34.839 | $34.84 | $34.85 | $34.80 |
| Purchase #7 | $53.38 | 3.271% | $55.1261 | $55.13 | $55.15 | $55.10 |
| 7 purchase totals = | $899.60 | $952.9634 | $952.97 | $953.00 | $952.80 | |