| 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 | $176.83 | 9.123% | $192.9622 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $38.44 | 6.509% | $40.9421 | $40.94 | $40.95 | $40.90 |
| Purchase #3 | $82.49 | 13.173% | $93.3564 | $93.36 | $93.35 | $93.40 |
| Purchase #4 | $187.40 | 3.852% | $194.6186 | $194.62 | $194.60 | $194.60 |
| Purchase #5 | $68.59 | 12.664% | $77.2762 | $77.28 | $77.30 | $77.30 |
| Purchase #6 | $181.43 | 11.346% | $202.015 | $202.02 | $202.00 | $202.00 |
| Purchase #7 | $146.82 | 5.409% | $154.7615 | $154.76 | $154.75 | $154.80 |
| 7 purchase totals = | $882.00 | $955.9320 | $955.94 | $955.90 | $956.00 | |