| 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 | $166.74 | 5.679% | $176.2092 | $176.21 | $176.20 | $176.20 |
| Purchase #2 | $35.27 | 6.868% | $37.6923 | $37.69 | $37.70 | $37.70 |
| Purchase #3 | $130.86 | 7.465% | $140.6287 | $140.63 | $140.65 | $140.60 |
| Purchase #4 | $197.50 | 7.239% | $211.797 | $211.80 | $211.80 | $211.80 |
| Purchase #5 | $152.49 | 12.544% | $171.6183 | $171.62 | $171.60 | $171.60 |
| Purchase #6 | $130.74 | 11.578% | $145.8771 | $145.88 | $145.90 | $145.90 |
| Purchase #7 | $165.51 | 5.244% | $174.1893 | $174.19 | $174.20 | $174.20 |
| 7 purchase totals = | $979.11 | $1,058.0119 | $1,058.02 | $1,058.05 | $1,058.00 | |