| 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 | $29.73 | 10.222% | $32.769 | $32.77 | $32.75 | $32.80 |
| Purchase #2 | $179.41 | 9.312% | $196.1167 | $196.12 | $196.10 | $196.10 |
| Purchase #3 | $231.83 | 9.476% | $253.7982 | $253.80 | $253.80 | $253.80 |
| Purchase #4 | $142.88 | 13.288% | $161.8659 | $161.87 | $161.85 | $161.90 |
| Purchase #5 | $177.27 | 4.735% | $185.6637 | $185.66 | $185.65 | $185.70 |
| Purchase #6 | $176.32 | 10.722% | $195.225 | $195.23 | $195.25 | $195.20 |
| Purchase #7 | $151.49 | 13.606% | $172.1017 | $172.10 | $172.10 | $172.10 |
| 7 purchase totals = | $1,088.93 | $1,197.5402 | $1,197.55 | $1,197.50 | $1,197.60 | |