| 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 | $194.86 | 7.282% | $209.0497 | $209.05 | $209.05 | $209.00 |
| Purchase #2 | $40.81 | 10.503% | $45.0963 | $45.10 | $45.10 | $45.10 |
| Purchase #3 | $130.67 | 12.142% | $146.536 | $146.54 | $146.55 | $146.50 |
| Purchase #4 | $205.95 | 6.494% | $219.3244 | $219.32 | $219.30 | $219.30 |
| Purchase #5 | $56.67 | 12.264% | $63.62 | $63.62 | $63.60 | $63.60 |
| Purchase #6 | $115.84 | 8.449% | $125.6273 | $125.63 | $125.65 | $125.60 |
| Purchase #7 | $173.44 | 10.726% | $192.0432 | $192.04 | $192.05 | $192.00 |
| 7 purchase totals = | $918.24 | $1,001.2969 | $1,001.30 | $1,001.30 | $1,001.10 | |