| 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 | $181.35 | 5.524% | $191.3678 | $191.37 | $191.35 | $191.40 |
| Purchase #2 | $47.35 | 4.851% | $49.6469 | $49.65 | $49.65 | $49.60 |
| Purchase #3 | $194.58 | 4.790% | $203.9004 | $203.90 | $203.90 | $203.90 |
| Purchase #4 | $68.81 | 6.782% | $73.4767 | $73.48 | $73.50 | $73.50 |
| Purchase #5 | $125.53 | 6.292% | $133.4283 | $133.43 | $133.45 | $133.40 |
| Purchase #6 | $129.36 | 11.213% | $143.8651 | $143.87 | $143.85 | $143.90 |
| Purchase #7 | $242.47 | 12.718% | $273.3073 | $273.31 | $273.30 | $273.30 |
| 7 purchase totals = | $989.45 | $1,068.9925 | $1,069.01 | $1,069.00 | $1,069.00 | |