| 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 | $192.27 | 5.449% | $202.7468 | $202.75 | $202.75 | $202.70 |
| Purchase #2 | $141.33 | 9.506% | $154.7648 | $154.76 | $154.75 | $154.80 |
| Purchase #3 | $146.48 | 11.603% | $163.4761 | $163.48 | $163.50 | $163.50 |
| Purchase #4 | $156.68 | 7.302% | $168.1208 | $168.12 | $168.10 | $168.10 |
| Purchase #5 | $100.66 | 13.867% | $114.6185 | $114.62 | $114.60 | $114.60 |
| Purchase #6 | $101.94 | 9.794% | $111.924 | $111.92 | $111.90 | $111.90 |
| Purchase #7 | $127.61 | 6.186% | $135.504 | $135.50 | $135.50 | $135.50 |
| 7 purchase totals = | $966.97 | $1,051.1550 | $1,051.15 | $1,051.10 | $1,051.10 | |