| 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 | $185.90 | 5.732% | $196.5558 | $196.56 | $196.55 | $196.60 |
| Purchase #2 | $199.54 | 7.209% | $213.9248 | $213.92 | $213.90 | $213.90 |
| Purchase #3 | $46.95 | 12.116% | $52.6385 | $52.64 | $52.65 | $52.60 |
| Purchase #4 | $202.73 | 9.326% | $221.6366 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $192.84 | 12.168% | $216.3048 | $216.30 | $216.30 | $216.30 |
| Purchase #6 | $11.82 | 5.844% | $12.5108 | $12.51 | $12.50 | $12.50 |
| Purchase #7 | $243.41 | 8.516% | $264.1388 | $264.14 | $264.15 | $264.10 |
| 7 purchase totals = | $1,083.19 | $1,177.7101 | $1,177.71 | $1,177.70 | $1,177.60 | |