| 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 | $83.52 | 6.490% | $88.9404 | $88.94 | $88.95 | $88.90 |
| Purchase #2 | $220.79 | 11.728% | $246.6843 | $246.68 | $246.70 | $246.70 |
| Purchase #3 | $77.97 | 9.281% | $85.2064 | $85.21 | $85.20 | $85.20 |
| Purchase #4 | $142.94 | 9.370% | $156.3335 | $156.33 | $156.35 | $156.30 |
| Purchase #5 | $90.70 | 4.602% | $94.874 | $94.87 | $94.85 | $94.90 |
| Purchase #6 | $202.85 | 10.340% | $223.8247 | $223.82 | $223.80 | $223.80 |
| Purchase #7 | $191.71 | 3.330% | $198.0939 | $198.09 | $198.10 | $198.10 |
| 7 purchase totals = | $1,010.48 | $1,093.9572 | $1,093.94 | $1,093.95 | $1,093.90 | |