| 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 | $196.78 | 10.636% | $217.7095 | $217.71 | $217.70 | $217.70 |
| Purchase #2 | $179.98 | 7.666% | $193.7773 | $193.78 | $193.80 | $193.80 |
| Purchase #3 | $107.51 | 13.774% | $122.3184 | $122.32 | $122.30 | $122.30 |
| Purchase #4 | $86.27 | 6.536% | $91.9086 | $91.91 | $91.90 | $91.90 |
| Purchase #5 | $183.92 | 9.148% | $200.745 | $200.75 | $200.75 | $200.70 |
| Purchase #6 | $84.36 | 12.343% | $94.7726 | $94.77 | $94.75 | $94.80 |
| Purchase #7 | $156.75 | 5.705% | $165.6926 | $165.69 | $165.70 | $165.70 |
| 7 purchase totals = | $995.57 | $1,086.9240 | $1,086.93 | $1,086.90 | $1,086.90 | |