| 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 | $108.68 | 4.200% | $113.2446 | $113.24 | $113.25 | $113.20 |
| Purchase #2 | $196.71 | 12.711% | $221.7138 | $221.71 | $221.70 | $221.70 |
| Purchase #3 | $21.92 | 10.578% | $24.2387 | $24.24 | $24.25 | $24.20 |
| Purchase #4 | $183.58 | 9.143% | $200.3647 | $200.36 | $200.35 | $200.40 |
| Purchase #5 | $184.70 | 5.157% | $194.225 | $194.23 | $194.25 | $194.20 |
| Purchase #6 | $189.39 | 5.366% | $199.5527 | $199.55 | $199.55 | $199.60 |
| Purchase #7 | $56.41 | 12.656% | $63.5492 | $63.55 | $63.55 | $63.50 |
| 7 purchase totals = | $941.39 | $1,016.8887 | $1,016.88 | $1,016.90 | $1,016.80 | |