| 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 | $184.47 | 7.251% | $197.8459 | $197.85 | $197.85 | $197.80 |
| Purchase #2 | $77.45 | 4.868% | $81.2203 | $81.22 | $81.20 | $81.20 |
| Purchase #3 | $220.34 | 13.515% | $250.119 | $250.12 | $250.10 | $250.10 |
| Purchase #4 | $45.41 | 4.660% | $47.5261 | $47.53 | $47.55 | $47.50 |
| Purchase #5 | $178.62 | 9.470% | $195.5353 | $195.54 | $195.55 | $195.50 |
| Purchase #6 | $120.86 | 13.814% | $137.5556 | $137.56 | $137.55 | $137.60 |
| Purchase #7 | $116.93 | 12.113% | $131.0937 | $131.09 | $131.10 | $131.10 |
| 7 purchase totals = | $944.08 | $1,040.8959 | $1,040.91 | $1,040.90 | $1,040.80 | |