| 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 | $187.39 | 4.314% | $195.474 | $195.47 | $195.45 | $195.50 |
| Purchase #2 | $175.35 | 9.155% | $191.4033 | $191.40 | $191.40 | $191.40 |
| Purchase #3 | $164.64 | 6.242% | $174.9168 | $174.92 | $174.90 | $174.90 |
| Purchase #4 | $67.38 | 3.454% | $69.7073 | $69.71 | $69.70 | $69.70 |
| Purchase #5 | $71.47 | 12.421% | $80.3473 | $80.35 | $80.35 | $80.30 |
| Purchase #6 | $204.42 | 6.130% | $216.9509 | $216.95 | $216.95 | $217.00 |
| Purchase #7 | $109.82 | 12.251% | $123.274 | $123.27 | $123.25 | $123.30 |
| 7 purchase totals = | $980.47 | $1,052.0736 | $1,052.07 | $1,052.00 | $1,052.10 | |