| 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 | $29.70 | 9.198% | $32.4318 | $32.43 | $32.45 | $32.40 |
| Purchase #2 | $222.83 | 11.173% | $247.7268 | $247.73 | $247.75 | $247.70 |
| Purchase #3 | $162.34 | 10.839% | $179.936 | $179.94 | $179.95 | $179.90 |
| Purchase #4 | $87.35 | 7.519% | $93.9178 | $93.92 | $93.90 | $93.90 |
| Purchase #5 | $226.70 | 7.364% | $243.3942 | $243.39 | $243.40 | $243.40 |
| Purchase #6 | $171.57 | 4.210% | $178.7931 | $178.79 | $178.80 | $178.80 |
| Purchase #7 | $164.59 | 12.540% | $185.2296 | $185.23 | $185.25 | $185.20 |
| 7 purchase totals = | $1,065.08 | $1,161.4293 | $1,161.43 | $1,161.50 | $1,161.30 | |