| 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 | $174.61 | 7.139% | $187.0754 | $187.08 | $187.10 | $187.10 |
| Purchase #2 | $174.68 | 10.313% | $192.6947 | $192.69 | $192.70 | $192.70 |
| Purchase #3 | $249.47 | 13.178% | $282.3452 | $282.35 | $282.35 | $282.30 |
| Purchase #4 | $221.44 | 9.534% | $242.5521 | $242.55 | $242.55 | $242.60 |
| Purchase #5 | $19.95 | 4.401% | $20.828 | $20.83 | $20.85 | $20.80 |
| Purchase #6 | $163.59 | 6.303% | $173.9011 | $173.90 | $173.90 | $173.90 |
| Purchase #7 | $64.76 | 9.712% | $71.0495 | $71.05 | $71.05 | $71.00 |
| 7 purchase totals = | $1,068.50 | $1,170.4460 | $1,170.45 | $1,170.50 | $1,170.40 | |