| 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 | $171.88 | 12.686% | $193.6847 | $193.68 | $193.70 | $193.70 |
| Purchase #2 | $35.94 | 3.118% | $37.0606 | $37.06 | $37.05 | $37.10 |
| Purchase #3 | $166.75 | 9.644% | $182.8314 | $182.83 | $182.85 | $182.80 |
| Purchase #4 | $173.82 | 12.416% | $195.4015 | $195.40 | $195.40 | $195.40 |
| Purchase #5 | $153.50 | 7.247% | $164.6241 | $164.62 | $164.60 | $164.60 |
| Purchase #6 | $186.35 | 10.601% | $206.105 | $206.11 | $206.10 | $206.10 |
| Purchase #7 | $46.96 | 12.302% | $52.737 | $52.74 | $52.75 | $52.70 |
| 7 purchase totals = | $935.20 | $1,032.4443 | $1,032.44 | $1,032.45 | $1,032.40 | |