| 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 | $151.92 | 6.868% | $162.3539 | $162.35 | $162.35 | $162.40 |
| Purchase #2 | $179.48 | 8.720% | $195.1307 | $195.13 | $195.15 | $195.10 |
| Purchase #3 | $100.75 | 7.754% | $108.5622 | $108.56 | $108.55 | $108.60 |
| Purchase #4 | $70.81 | 13.251% | $80.193 | $80.19 | $80.20 | $80.20 |
| Purchase #5 | $75.98 | 6.558% | $80.9628 | $80.96 | $80.95 | $81.00 |
| Purchase #6 | $224.98 | 8.857% | $244.9065 | $244.91 | $244.90 | $244.90 |
| Purchase #7 | $134.30 | 13.327% | $152.1982 | $152.20 | $152.20 | $152.20 |
| 7 purchase totals = | $938.22 | $1,024.3073 | $1,024.30 | $1,024.30 | $1,024.40 | |