| 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 | $177.25 | 11.482% | $197.6018 | $197.60 | $197.60 | $197.60 |
| Purchase #2 | $75.75 | 9.201% | $82.7198 | $82.72 | $82.70 | $82.70 |
| Purchase #3 | $68.77 | 6.170% | $73.0131 | $73.01 | $73.00 | $73.00 |
| Purchase #4 | $198.33 | 11.292% | $220.7254 | $220.73 | $220.75 | $220.70 |
| Purchase #5 | $80.34 | 13.196% | $90.9417 | $90.94 | $90.95 | $90.90 |
| Purchase #6 | $112.89 | 12.603% | $127.1175 | $127.12 | $127.10 | $127.10 |
| Purchase #7 | $171.70 | 13.490% | $194.8623 | $194.86 | $194.85 | $194.90 |
| 7 purchase totals = | $885.03 | $986.9816 | $986.98 | $986.95 | $986.90 | |