| 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 | $174.95 | 7.233% | $187.6041 | $187.60 | $187.60 | $187.60 |
| Purchase #2 | $58.84 | 10.620% | $65.0888 | $65.09 | $65.10 | $65.10 |
| Purchase #3 | $80.42 | 9.874% | $88.3607 | $88.36 | $88.35 | $88.40 |
| Purchase #4 | $66.49 | 12.141% | $74.5626 | $74.56 | $74.55 | $74.60 |
| Purchase #5 | $195.25 | 5.281% | $205.5612 | $205.56 | $205.55 | $205.60 |
| Purchase #6 | $85.86 | 4.217% | $89.4807 | $89.48 | $89.50 | $89.50 |
| Purchase #7 | $123.37 | 9.452% | $135.0309 | $135.03 | $135.05 | $135.00 |
| 7 purchase totals = | $785.18 | $845.6890 | $845.68 | $845.70 | $845.80 | |