| 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 | $176.26 | 4.376% | $183.9731 | $183.97 | $183.95 | $184.00 |
| Purchase #2 | $162.82 | 6.462% | $173.3414 | $173.34 | $173.35 | $173.30 |
| Purchase #3 | $214.89 | 3.752% | $222.9527 | $222.95 | $222.95 | $223.00 |
| Purchase #4 | $92.73 | 4.315% | $96.7313 | $96.73 | $96.75 | $96.70 |
| Purchase #5 | $203.96 | 11.734% | $227.8927 | $227.89 | $227.90 | $227.90 |
| Purchase #6 | $147.84 | 13.386% | $167.6299 | $167.63 | $167.65 | $167.60 |
| Purchase #7 | $149.66 | 8.638% | $162.5876 | $162.59 | $162.60 | $162.60 |
| 7 purchase totals = | $1,148.16 | $1,235.1087 | $1,235.10 | $1,235.15 | $1,235.10 | |