| 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 | $201.86 | 10.823% | $223.7073 | $223.71 | $223.70 | $223.70 |
| Purchase #2 | $181.70 | 13.650% | $206.5021 | $206.50 | $206.50 | $206.50 |
| Purchase #3 | $8.94 | 9.724% | $9.8093 | $9.81 | $9.80 | $9.80 |
| Purchase #4 | $161.33 | 13.836% | $183.6516 | $183.65 | $183.65 | $183.70 |
| Purchase #5 | $160.37 | 6.540% | $170.8582 | $170.86 | $170.85 | $170.90 |
| Purchase #6 | $232.27 | 7.726% | $250.2152 | $250.22 | $250.20 | $250.20 |
| Purchase #7 | $69.75 | 5.789% | $73.7878 | $73.79 | $73.80 | $73.80 |
| 7 purchase totals = | $1,016.22 | $1,118.5315 | $1,118.54 | $1,118.50 | $1,118.60 | |