| 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 | $178.48 | 10.802% | $197.7594 | $197.76 | $197.75 | $197.80 |
| Purchase #2 | $104.51 | 4.208% | $108.9078 | $108.91 | $108.90 | $108.90 |
| Purchase #3 | $78.61 | 11.232% | $87.4395 | $87.44 | $87.45 | $87.40 |
| Purchase #4 | $212.38 | 3.852% | $220.5609 | $220.56 | $220.55 | $220.60 |
| Purchase #5 | $123.25 | 10.326% | $135.9768 | $135.98 | $136.00 | $136.00 |
| Purchase #6 | $238.37 | 4.256% | $248.515 | $248.52 | $248.50 | $248.50 |
| Purchase #7 | $142.68 | 3.594% | $147.8079 | $147.81 | $147.80 | $147.80 |
| 7 purchase totals = | $1,078.28 | $1,146.9673 | $1,146.98 | $1,146.95 | $1,147.00 | |