| 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 | $42.56 | 11.118% | $47.2918 | $47.29 | $47.30 | $47.30 |
| Purchase #2 | $191.86 | 9.569% | $210.2191 | $210.22 | $210.20 | $210.20 |
| Purchase #3 | $107.60 | 7.863% | $116.0606 | $116.06 | $116.05 | $116.10 |
| Purchase #4 | $100.26 | 13.460% | $113.755 | $113.76 | $113.75 | $113.80 |
| Purchase #5 | $162.92 | 12.696% | $183.6043 | $183.60 | $183.60 | $183.60 |
| Purchase #6 | $189.37 | 6.789% | $202.2263 | $202.23 | $202.25 | $202.20 |
| Purchase #7 | $197.46 | 6.271% | $209.8427 | $209.84 | $209.85 | $209.80 |
| 7 purchase totals = | $992.03 | $1,082.9998 | $1,083.00 | $1,083.00 | $1,083.00 | |