| 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 | $196.93 | 10.870% | $218.3363 | $218.34 | $218.35 | $218.30 |
| Purchase #2 | $40.85 | 8.570% | $44.3508 | $44.35 | $44.35 | $44.40 |
| Purchase #3 | $191.47 | 6.753% | $204.4 | $204.40 | $204.40 | $204.40 |
| Purchase #4 | $147.49 | 5.424% | $155.4899 | $155.49 | $155.50 | $155.50 |
| Purchase #5 | $44.45 | 6.568% | $47.3695 | $47.37 | $47.35 | $47.40 |
| Purchase #6 | $183.74 | 10.737% | $203.4682 | $203.47 | $203.45 | $203.50 |
| Purchase #7 | $164.36 | 11.819% | $183.7857 | $183.79 | $183.80 | $183.80 |
| 7 purchase totals = | $969.29 | $1,057.2004 | $1,057.21 | $1,057.20 | $1,057.30 | |