| 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 | $156.52 | 11.523% | $174.5558 | $174.56 | $174.55 | $174.60 |
| Purchase #2 | $70.29 | 12.731% | $79.2386 | $79.24 | $79.25 | $79.20 |
| Purchase #3 | $191.57 | 5.328% | $201.7768 | $201.78 | $201.80 | $201.80 |
| Purchase #4 | $187.74 | 4.461% | $196.1151 | $196.12 | $196.10 | $196.10 |
| Purchase #5 | $34.65 | 13.211% | $39.2276 | $39.23 | $39.25 | $39.20 |
| Purchase #6 | $171.86 | 8.519% | $186.5008 | $186.50 | $186.50 | $186.50 |
| Purchase #7 | $74.51 | 11.194% | $82.8506 | $82.85 | $82.85 | $82.90 |
| 7 purchase totals = | $887.14 | $960.2653 | $960.28 | $960.30 | $960.30 | |