| 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 | $173.78 | 13.780% | $197.7269 | $197.73 | $197.75 | $197.70 |
| Purchase #2 | $22.97 | 6.422% | $24.4451 | $24.45 | $24.45 | $24.40 |
| Purchase #3 | $176.83 | 12.363% | $198.6915 | $198.69 | $198.70 | $198.70 |
| Purchase #4 | $92.94 | 11.796% | $103.9032 | $103.90 | $103.90 | $103.90 |
| Purchase #5 | $56.49 | 12.861% | $63.7552 | $63.76 | $63.75 | $63.80 |
| Purchase #6 | $151.51 | 10.681% | $167.6928 | $167.69 | $167.70 | $167.70 |
| Purchase #7 | $227.98 | 11.110% | $253.3086 | $253.31 | $253.30 | $253.30 |
| 7 purchase totals = | $902.50 | $1,009.5233 | $1,009.53 | $1,009.55 | $1,009.50 | |