| 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 | 11.848% | $225.7764 | $225.78 | $225.80 | $225.80 |
| Purchase #2 | $183.69 | 9.807% | $201.7045 | $201.70 | $201.70 | $201.70 |
| Purchase #3 | $204.28 | 7.616% | $219.838 | $219.84 | $219.85 | $219.80 |
| Purchase #4 | $171.92 | 6.825% | $183.6535 | $183.65 | $183.65 | $183.70 |
| Purchase #5 | $64.83 | 4.679% | $67.8634 | $67.86 | $67.85 | $67.90 |
| Purchase #6 | $57.36 | 12.476% | $64.5162 | $64.52 | $64.50 | $64.50 |
| Purchase #7 | $105.39 | 7.327% | $113.1119 | $113.11 | $113.10 | $113.10 |
| 7 purchase totals = | $989.33 | $1,076.4639 | $1,076.46 | $1,076.45 | $1,076.50 | |