| 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 | $92.74 | 9.247% | $101.3157 | $101.32 | $101.30 | $101.30 |
| Purchase #2 | $186.64 | 10.642% | $206.5022 | $206.50 | $206.50 | $206.50 |
| Purchase #3 | $60.26 | 5.130% | $63.3513 | $63.35 | $63.35 | $63.40 |
| Purchase #4 | $14.29 | 10.746% | $15.8256 | $15.83 | $15.85 | $15.80 |
| Purchase #5 | $26.51 | 12.837% | $29.9131 | $29.91 | $29.90 | $29.90 |
| Purchase #6 | $166.59 | 10.432% | $183.9687 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $53.44 | 4.479% | $55.8336 | $55.83 | $55.85 | $55.80 |
| 7 purchase totals = | $600.47 | $656.7102 | $656.71 | $656.70 | $656.70 | |