| 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 | $161.48 | 8.823% | $175.7274 | $175.73 | $175.75 | $175.70 |
| Purchase #2 | $130.37 | 11.378% | $145.2035 | $145.20 | $145.20 | $145.20 |
| Purchase #3 | $178.46 | 11.497% | $198.9775 | $198.98 | $199.00 | $199.00 |
| Purchase #4 | $89.51 | 5.500% | $94.4331 | $94.43 | $94.45 | $94.40 |
| Purchase #5 | $135.44 | 4.850% | $142.0088 | $142.01 | $142.00 | $142.00 |
| Purchase #6 | $158.36 | 8.628% | $172.0233 | $172.02 | $172.00 | $172.00 |
| Purchase #7 | $187.74 | 5.158% | $197.4236 | $197.42 | $197.40 | $197.40 |
| 7 purchase totals = | $1,041.36 | $1,125.7972 | $1,125.79 | $1,125.80 | $1,125.70 | |