| 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 | $162.59 | 13.457% | $184.4697 | $184.47 | $184.45 | $184.50 |
| Purchase #2 | $135.32 | 9.126% | $147.6693 | $147.67 | $147.65 | $147.70 |
| Purchase #3 | $41.85 | 13.662% | $47.5675 | $47.57 | $47.55 | $47.60 |
| Purchase #4 | $223.56 | 6.133% | $237.2709 | $237.27 | $237.25 | $237.30 |
| Purchase #5 | $122.60 | 5.293% | $129.0892 | $129.09 | $129.10 | $129.10 |
| Purchase #6 | $16.57 | 5.135% | $17.4209 | $17.42 | $17.40 | $17.40 |
| Purchase #7 | $198.64 | 12.477% | $223.4243 | $223.42 | $223.40 | $223.40 |
| 7 purchase totals = | $901.13 | $986.9118 | $986.91 | $986.80 | $987.00 | |