| 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 | $85.80 | 12.192% | $96.2607 | $96.26 | $96.25 | $96.30 |
| Purchase #2 | $174.96 | 5.671% | $184.882 | $184.88 | $184.90 | $184.90 |
| Purchase #3 | $74.86 | 7.861% | $80.7447 | $80.74 | $80.75 | $80.70 |
| Purchase #4 | $208.34 | 11.612% | $232.5324 | $232.53 | $232.55 | $232.50 |
| Purchase #5 | $189.78 | 5.768% | $200.7265 | $200.73 | $200.75 | $200.70 |
| Purchase #6 | $142.42 | 9.414% | $155.8274 | $155.83 | $155.85 | $155.80 |
| Purchase #7 | $240.67 | 6.225% | $255.6517 | $255.65 | $255.65 | $255.70 |
| 7 purchase totals = | $1,116.83 | $1,206.6254 | $1,206.62 | $1,206.70 | $1,206.60 | |