| 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 | $191.89 | 11.589% | $214.1281 | $214.13 | $214.15 | $214.10 |
| Purchase #2 | $86.30 | 13.252% | $97.7365 | $97.74 | $97.75 | $97.70 |
| Purchase #3 | $135.46 | 8.633% | $147.1543 | $147.15 | $147.15 | $147.20 |
| Purchase #4 | $59.58 | 7.518% | $64.0592 | $64.06 | $64.05 | $64.10 |
| Purchase #5 | $164.91 | 13.267% | $186.7886 | $186.79 | $186.80 | $186.80 |
| Purchase #6 | $248.61 | 6.813% | $265.5478 | $265.55 | $265.55 | $265.50 |
| Purchase #7 | $85.55 | 3.482% | $88.5289 | $88.53 | $88.55 | $88.50 |
| 7 purchase totals = | $972.30 | $1,063.9434 | $1,063.95 | $1,064.00 | $1,063.90 | |