| 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 | $180.93 | 5.751% | $191.3353 | $191.34 | $191.35 | $191.30 |
| Purchase #2 | $211.31 | 10.670% | $233.8568 | $233.86 | $233.85 | $233.90 |
| Purchase #3 | $43.83 | 12.325% | $49.232 | $49.23 | $49.25 | $49.20 |
| Purchase #4 | $99.79 | 7.132% | $106.907 | $106.91 | $106.90 | $106.90 |
| Purchase #5 | $35.32 | 7.584% | $37.9987 | $38.00 | $38.00 | $38.00 |
| Purchase #6 | $239.75 | 11.188% | $266.5732 | $266.57 | $266.55 | $266.60 |
| Purchase #7 | $211.35 | 8.679% | $229.6931 | $229.69 | $229.70 | $229.70 |
| 7 purchase totals = | $1,022.28 | $1,115.5961 | $1,115.60 | $1,115.60 | $1,115.60 | |