| 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 | $245.25 | 8.613% | $266.3734 | $266.37 | $266.35 | $266.40 |
| Purchase #2 | $133.66 | 9.715% | $146.6451 | $146.65 | $146.65 | $146.60 |
| Purchase #3 | $162.37 | 6.599% | $173.0848 | $173.08 | $173.10 | $173.10 |
| Purchase #4 | $19.97 | 13.764% | $22.7187 | $22.72 | $22.70 | $22.70 |
| Purchase #5 | $14.36 | 9.137% | $15.6721 | $15.67 | $15.65 | $15.70 |
| Purchase #6 | $130.78 | 3.652% | $135.5561 | $135.56 | $135.55 | $135.60 |
| Purchase #7 | $171.86 | 3.591% | $178.0315 | $178.03 | $178.05 | $178.00 |
| 7 purchase totals = | $878.25 | $938.0817 | $938.08 | $938.05 | $938.10 | |