| 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 | $172.70 | 13.269% | $195.6156 | $195.62 | $195.60 | $195.60 |
| Purchase #2 | $77.92 | 10.266% | $85.9193 | $85.92 | $85.90 | $85.90 |
| Purchase #3 | $31.40 | 7.664% | $33.8065 | $33.81 | $33.80 | $33.80 |
| Purchase #4 | $58.60 | 7.338% | $62.9001 | $62.90 | $62.90 | $62.90 |
| Purchase #5 | $35.29 | 11.359% | $39.2986 | $39.30 | $39.30 | $39.30 |
| Purchase #6 | $47.50 | 13.630% | $53.9743 | $53.97 | $53.95 | $54.00 |
| Purchase #7 | $73.55 | 5.156% | $77.3422 | $77.34 | $77.35 | $77.30 |
| 7 purchase totals = | $496.96 | $548.8566 | $548.86 | $548.80 | $548.80 | |