| 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 | $203.82 | 10.705% | $225.6389 | $225.64 | $225.65 | $225.60 |
| Purchase #2 | $35.58 | 10.343% | $39.26 | $39.26 | $39.25 | $39.30 |
| Purchase #3 | $191.80 | 7.297% | $205.7956 | $205.80 | $205.80 | $205.80 |
| Purchase #4 | $168.35 | 4.852% | $176.5183 | $176.52 | $176.50 | $176.50 |
| Purchase #5 | $176.33 | 4.192% | $183.7218 | $183.72 | $183.70 | $183.70 |
| Purchase #6 | $6.31 | 13.559% | $7.1656 | $7.17 | $7.15 | $7.20 |
| Purchase #7 | $147.86 | 9.307% | $161.6213 | $161.62 | $161.60 | $161.60 |
| 7 purchase totals = | $930.05 | $999.7215 | $999.73 | $999.65 | $999.70 | |