| 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 | $93.57 | 10.819% | $103.6933 | $103.69 | $103.70 | $103.70 |
| Purchase #2 | $197.29 | 10.408% | $217.8239 | $217.82 | $217.80 | $217.80 |
| Purchase #3 | $194.28 | 6.470% | $206.8499 | $206.85 | $206.85 | $206.80 |
| Purchase #4 | $216.53 | 3.547% | $224.2103 | $224.21 | $224.20 | $224.20 |
| Purchase #5 | $114.73 | 7.553% | $123.3956 | $123.40 | $123.40 | $123.40 |
| Purchase #6 | $191.98 | 3.614% | $198.9182 | $198.92 | $198.90 | $198.90 |
| Purchase #7 | $108.55 | 13.265% | $122.9492 | $122.95 | $122.95 | $122.90 |
| 7 purchase totals = | $1,116.93 | $1,197.8404 | $1,197.84 | $1,197.80 | $1,197.70 | |