| 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 | $155.46 | 7.416% | $166.9889 | $166.99 | $167.00 | $167.00 |
| Purchase #2 | $179.52 | 11.571% | $200.2923 | $200.29 | $200.30 | $200.30 |
| Purchase #3 | $44.46 | 13.623% | $50.5168 | $50.52 | $50.50 | $50.50 |
| Purchase #4 | $127.40 | 8.148% | $137.7806 | $137.78 | $137.80 | $137.80 |
| Purchase #5 | $42.51 | 10.704% | $47.0603 | $47.06 | $47.05 | $47.10 |
| Purchase #6 | $180.88 | 13.364% | $205.0528 | $205.05 | $205.05 | $205.10 |
| Purchase #7 | $180.44 | 12.448% | $202.9012 | $202.90 | $202.90 | $202.90 |
| 7 purchase totals = | $910.67 | $1,010.5929 | $1,010.59 | $1,010.60 | $1,010.70 | |