| 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 | $183.92 | 5.388% | $193.8296 | $193.83 | $193.85 | $193.80 |
| Purchase #2 | $174.89 | 4.743% | $183.185 | $183.19 | $183.20 | $183.20 |
| Purchase #3 | $19.68 | 10.267% | $21.7005 | $21.70 | $21.70 | $21.70 |
| Purchase #4 | $228.29 | 12.752% | $257.4015 | $257.40 | $257.40 | $257.40 |
| Purchase #5 | $36.61 | 7.149% | $39.2272 | $39.23 | $39.25 | $39.20 |
| Purchase #6 | $206.28 | 5.646% | $217.9266 | $217.93 | $217.95 | $217.90 |
| Purchase #7 | $228.97 | 8.327% | $248.0363 | $248.04 | $248.05 | $248.00 |
| 7 purchase totals = | $1,078.64 | $1,161.3067 | $1,161.32 | $1,161.40 | $1,161.20 | |