| 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 | $187.81 | 6.654% | $200.3069 | $200.31 | $200.30 | $200.30 |
| Purchase #2 | $30.45 | 13.808% | $34.6545 | $34.65 | $34.65 | $34.70 |
| Purchase #3 | $230.81 | 9.209% | $252.0653 | $252.07 | $252.05 | $252.10 |
| Purchase #4 | $169.45 | 8.740% | $184.2599 | $184.26 | $184.25 | $184.30 |
| Purchase #5 | $52.44 | 3.522% | $54.2869 | $54.29 | $54.30 | $54.30 |
| Purchase #6 | $136.64 | 9.797% | $150.0266 | $150.03 | $150.05 | $150.00 |
| Purchase #7 | $33.35 | 7.779% | $35.9443 | $35.94 | $35.95 | $35.90 |
| 7 purchase totals = | $840.95 | $911.5444 | $911.55 | $911.55 | $911.60 | |