| 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 | $174.32 | 13.541% | $197.9247 | $197.92 | $197.90 | $197.90 |
| Purchase #2 | $95.86 | 5.236% | $100.8792 | $100.88 | $100.90 | $100.90 |
| Purchase #3 | $199.26 | 11.214% | $221.605 | $221.61 | $221.60 | $221.60 |
| Purchase #4 | $71.26 | 12.224% | $79.9708 | $79.97 | $79.95 | $80.00 |
| Purchase #5 | $221.79 | 4.556% | $231.8948 | $231.89 | $231.90 | $231.90 |
| Purchase #6 | $5.70 | 7.182% | $6.1094 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $23.45 | 4.137% | $24.4201 | $24.42 | $24.40 | $24.40 |
| 7 purchase totals = | $791.64 | $862.8040 | $862.80 | $862.75 | $862.80 | |