| 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 | $123.32 | 7.183% | $132.1781 | $132.18 | $132.20 | $132.20 |
| Purchase #2 | $16.76 | 3.530% | $17.3516 | $17.35 | $17.35 | $17.40 |
| Purchase #3 | $24.34 | 7.280% | $26.112 | $26.11 | $26.10 | $26.10 |
| Purchase #4 | $233.46 | 9.847% | $256.4488 | $256.45 | $256.45 | $256.40 |
| Purchase #5 | $169.80 | 13.164% | $192.1525 | $192.15 | $192.15 | $192.20 |
| Purchase #6 | $176.38 | 4.830% | $184.8992 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $49.50 | 9.227% | $54.0674 | $54.07 | $54.05 | $54.10 |
| 7 purchase totals = | $793.56 | $863.2096 | $863.21 | $863.20 | $863.30 | |