| 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 | $170.28 | 8.407% | $184.5954 | $184.60 | $184.60 | $184.60 |
| Purchase #2 | $42.98 | 10.103% | $47.3223 | $47.32 | $47.30 | $47.30 |
| Purchase #3 | $103.79 | 9.206% | $113.3449 | $113.34 | $113.35 | $113.30 |
| Purchase #4 | $198.46 | 3.539% | $205.4835 | $205.48 | $205.50 | $205.50 |
| Purchase #5 | $125.47 | 10.474% | $138.6117 | $138.61 | $138.60 | $138.60 |
| Purchase #6 | $232.60 | 8.734% | $252.9153 | $252.92 | $252.90 | $252.90 |
| Purchase #7 | $130.28 | 3.737% | $135.1486 | $135.15 | $135.15 | $135.10 |
| 7 purchase totals = | $1,003.86 | $1,077.4217 | $1,077.42 | $1,077.40 | $1,077.30 | |