| 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 | $170.67 | 8.600% | $185.3476 | $185.35 | $185.35 | $185.30 |
| Purchase #2 | $230.37 | 11.398% | $256.6276 | $256.63 | $256.65 | $256.60 |
| Purchase #3 | $121.62 | 13.244% | $137.7274 | $137.73 | $137.75 | $137.70 |
| Purchase #4 | $213.84 | 4.598% | $223.6724 | $223.67 | $223.65 | $223.70 |
| Purchase #5 | $181.34 | 7.547% | $195.0257 | $195.03 | $195.05 | $195.00 |
| Purchase #6 | $121.54 | 11.408% | $135.4053 | $135.41 | $135.40 | $135.40 |
| Purchase #7 | $52.94 | 9.530% | $57.9852 | $57.99 | $58.00 | $58.00 |
| 7 purchase totals = | $1,092.32 | $1,191.7912 | $1,191.81 | $1,191.85 | $1,191.70 | |