| 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 | $177.52 | 8.752% | $193.0566 | $193.06 | $193.05 | $193.10 |
| Purchase #2 | $209.35 | 12.694% | $235.9249 | $235.92 | $235.90 | $235.90 |
| Purchase #3 | $213.27 | 7.631% | $229.5446 | $229.54 | $229.55 | $229.50 |
| Purchase #4 | $8.35 | 13.250% | $9.4564 | $9.46 | $9.45 | $9.50 |
| Purchase #5 | $189.29 | 12.376% | $212.7165 | $212.72 | $212.70 | $212.70 |
| Purchase #6 | $50.96 | 11.636% | $56.8897 | $56.89 | $56.90 | $56.90 |
| Purchase #7 | $108.64 | 5.516% | $114.6326 | $114.63 | $114.65 | $114.60 |
| 7 purchase totals = | $957.38 | $1,052.2213 | $1,052.22 | $1,052.20 | $1,052.20 | |