| 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 | $174.40 | 11.584% | $194.6025 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $28.27 | 11.277% | $31.458 | $31.46 | $31.45 | $31.50 |
| Purchase #3 | $22.55 | 9.515% | $24.6956 | $24.70 | $24.70 | $24.70 |
| Purchase #4 | $200.36 | 12.573% | $225.5513 | $225.55 | $225.55 | $225.60 |
| Purchase #5 | $174.46 | 11.468% | $194.4671 | $194.47 | $194.45 | $194.50 |
| Purchase #6 | $156.41 | 13.488% | $177.5066 | $177.51 | $177.50 | $177.50 |
| Purchase #7 | $31.93 | 7.279% | $34.2542 | $34.25 | $34.25 | $34.30 |
| 7 purchase totals = | $788.38 | $882.5353 | $882.54 | $882.50 | $882.70 | |