| 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 | $164.50 | 13.191% | $186.1992 | $186.20 | $186.20 | $186.20 |
| Purchase #2 | $12.70 | 10.251% | $14.0019 | $14.00 | $14.00 | $14.00 |
| Purchase #3 | $246.87 | 8.221% | $267.1652 | $267.17 | $267.15 | $267.20 |
| Purchase #4 | $95.75 | 6.268% | $101.7516 | $101.75 | $101.75 | $101.80 |
| Purchase #5 | $68.34 | 13.180% | $77.3472 | $77.35 | $77.35 | $77.30 |
| Purchase #6 | $193.71 | 12.399% | $217.7281 | $217.73 | $217.75 | $217.70 |
| Purchase #7 | $223.32 | 4.662% | $233.7312 | $233.73 | $233.75 | $233.70 |
| 7 purchase totals = | $1,005.19 | $1,097.9244 | $1,097.93 | $1,097.95 | $1,097.90 | |