| 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 | $179.58 | 4.559% | $187.7671 | $187.77 | $187.75 | $187.80 |
| Purchase #2 | $167.30 | 11.394% | $186.3622 | $186.36 | $186.35 | $186.40 |
| Purchase #3 | $231.57 | 13.710% | $263.3182 | $263.32 | $263.30 | $263.30 |
| Purchase #4 | $43.78 | 4.514% | $45.7562 | $45.76 | $45.75 | $45.80 |
| Purchase #5 | $120.76 | 3.674% | $125.1967 | $125.20 | $125.20 | $125.20 |
| Purchase #6 | $72.80 | 6.809% | $77.757 | $77.76 | $77.75 | $77.80 |
| Purchase #7 | $160.85 | 4.668% | $168.3585 | $168.36 | $168.35 | $168.40 |
| 7 purchase totals = | $976.64 | $1,054.5159 | $1,054.53 | $1,054.45 | $1,054.70 | |