| 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 | $169.42 | 13.662% | $192.5662 | $192.57 | $192.55 | $192.60 |
| Purchase #2 | $211.82 | 9.200% | $231.3074 | $231.31 | $231.30 | $231.30 |
| Purchase #3 | $30.59 | 7.563% | $32.9035 | $32.90 | $32.90 | $32.90 |
| Purchase #4 | $203.61 | 4.786% | $213.3548 | $213.35 | $213.35 | $213.40 |
| Purchase #5 | $225.25 | 9.441% | $246.5159 | $246.52 | $246.50 | $246.50 |
| Purchase #6 | $5.62 | 12.615% | $6.329 | $6.33 | $6.35 | $6.30 |
| Purchase #7 | $241.98 | 12.327% | $271.8089 | $271.81 | $271.80 | $271.80 |
| 7 purchase totals = | $1,088.29 | $1,194.7857 | $1,194.79 | $1,194.75 | $1,194.80 | |