| 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 | $194.26 | 8.546% | $210.8615 | $210.86 | $210.85 | $210.90 |
| Purchase #2 | $24.96 | 10.236% | $27.5149 | $27.51 | $27.50 | $27.50 |
| Purchase #3 | $18.87 | 8.281% | $20.4326 | $20.43 | $20.45 | $20.40 |
| Purchase #4 | $32.33 | 13.276% | $36.6221 | $36.62 | $36.60 | $36.60 |
| Purchase #5 | $248.89 | 13.835% | $283.3239 | $283.32 | $283.30 | $283.30 |
| Purchase #6 | $226.73 | 9.475% | $248.2127 | $248.21 | $248.20 | $248.20 |
| Purchase #7 | $186.87 | 10.564% | $206.6109 | $206.61 | $206.60 | $206.60 |
| 7 purchase totals = | $932.91 | $1,033.5786 | $1,033.56 | $1,033.50 | $1,033.50 | |