| 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 | $178.98 | 12.621% | $201.5691 | $201.57 | $201.55 | $201.60 |
| Purchase #2 | $180.83 | 4.325% | $188.6509 | $188.65 | $188.65 | $188.70 |
| Purchase #3 | $165.26 | 4.109% | $172.0505 | $172.05 | $172.05 | $172.10 |
| Purchase #4 | $79.89 | 6.735% | $85.2706 | $85.27 | $85.25 | $85.30 |
| Purchase #5 | $235.94 | 10.318% | $260.2843 | $260.28 | $260.30 | $260.30 |
| Purchase #6 | $128.89 | 5.205% | $135.5987 | $135.60 | $135.60 | $135.60 |
| Purchase #7 | $117.57 | 13.455% | $133.389 | $133.39 | $133.40 | $133.40 |
| 7 purchase totals = | $1,087.36 | $1,176.8131 | $1,176.81 | $1,176.80 | $1,177.00 | |