| 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 | $96.93 | 3.663% | $100.4805 | $100.48 | $100.50 | $100.50 |
| Purchase #2 | $192.51 | 5.509% | $203.1154 | $203.12 | $203.10 | $203.10 |
| Purchase #3 | $117.69 | 9.335% | $128.6764 | $128.68 | $128.70 | $128.70 |
| Purchase #4 | $176.85 | 3.570% | $183.1635 | $183.16 | $183.15 | $183.20 |
| Purchase #5 | $145.82 | 4.317% | $152.115 | $152.12 | $152.10 | $152.10 |
| Purchase #6 | $114.76 | 13.716% | $130.5005 | $130.50 | $130.50 | $130.50 |
| Purchase #7 | $224.68 | 4.295% | $234.33 | $234.33 | $234.35 | $234.30 |
| 7 purchase totals = | $1,069.24 | $1,132.3813 | $1,132.39 | $1,132.40 | $1,132.40 | |