| 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 | $187.97 | 4.795% | $196.9832 | $196.98 | $197.00 | $197.00 |
| Purchase #2 | $65.33 | 8.344% | $70.7811 | $70.78 | $70.80 | $70.80 |
| Purchase #3 | $241.32 | 11.780% | $269.7475 | $269.75 | $269.75 | $269.70 |
| Purchase #4 | $226.43 | 3.376% | $234.0743 | $234.07 | $234.05 | $234.10 |
| Purchase #5 | $192.37 | 10.171% | $211.936 | $211.94 | $211.95 | $211.90 |
| Purchase #6 | $153.60 | 13.220% | $173.9059 | $173.91 | $173.90 | $173.90 |
| Purchase #7 | $18.88 | 7.641% | $20.3226 | $20.32 | $20.30 | $20.30 |
| 7 purchase totals = | $1,085.90 | $1,177.7506 | $1,177.75 | $1,177.75 | $1,177.70 | |