| 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 | $183.86 | 10.521% | $203.2039 | $203.20 | $203.20 | $203.20 |
| Purchase #2 | $24.40 | 10.597% | $26.9857 | $26.99 | $27.00 | $27.00 |
| Purchase #3 | $208.63 | 10.173% | $229.8539 | $229.85 | $229.85 | $229.90 |
| Purchase #4 | $94.89 | 4.686% | $99.3365 | $99.34 | $99.35 | $99.30 |
| Purchase #5 | $181.74 | 8.610% | $197.3878 | $197.39 | $197.40 | $197.40 |
| Purchase #6 | $223.71 | 13.371% | $253.6223 | $253.62 | $253.60 | $253.60 |
| Purchase #7 | $8.62 | 4.285% | $8.9894 | $8.99 | $9.00 | $9.00 |
| 7 purchase totals = | $925.85 | $1,019.3795 | $1,019.38 | $1,019.40 | $1,019.40 | |