| 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 | $93.73 | 12.239% | $105.2016 | $105.20 | $105.20 | $105.20 |
| Purchase #2 | $149.43 | 4.612% | $156.3217 | $156.32 | $156.30 | $156.30 |
| Purchase #3 | $228.79 | 5.592% | $241.5839 | $241.58 | $241.60 | $241.60 |
| Purchase #4 | $48.94 | 3.822% | $50.8105 | $50.81 | $50.80 | $50.80 |
| Purchase #5 | $174.34 | 6.748% | $186.1045 | $186.10 | $186.10 | $186.10 |
| Purchase #6 | $160.74 | 6.560% | $171.2845 | $171.28 | $171.30 | $171.30 |
| Purchase #7 | $178.53 | 3.208% | $184.2572 | $184.26 | $184.25 | $184.30 |
| 7 purchase totals = | $1,034.50 | $1,095.5639 | $1,095.55 | $1,095.55 | $1,095.60 | |