| 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 | $166.58 | 4.317% | $173.7713 | $173.77 | $173.75 | $173.80 |
| Purchase #2 | $208.42 | 6.165% | $221.2691 | $221.27 | $221.25 | $221.30 |
| Purchase #3 | $230.47 | 4.469% | $240.7697 | $240.77 | $240.75 | $240.80 |
| Purchase #4 | $18.34 | 11.426% | $20.4355 | $20.44 | $20.45 | $20.40 |
| Purchase #5 | $221.58 | 12.106% | $248.4045 | $248.40 | $248.40 | $248.40 |
| Purchase #6 | $226.47 | 5.312% | $238.5001 | $238.50 | $238.50 | $238.50 |
| Purchase #7 | $30.60 | 9.516% | $33.5119 | $33.51 | $33.50 | $33.50 |
| 7 purchase totals = | $1,102.46 | $1,176.6621 | $1,176.66 | $1,176.60 | $1,176.70 | |