| 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 | $177.92 | 10.608% | $196.7938 | $196.79 | $196.80 | $196.80 |
| Purchase #2 | $84.35 | 8.638% | $91.6362 | $91.64 | $91.65 | $91.60 |
| Purchase #3 | $247.84 | 10.280% | $273.318 | $273.32 | $273.30 | $273.30 |
| Purchase #4 | $51.46 | 9.589% | $56.3945 | $56.39 | $56.40 | $56.40 |
| Purchase #5 | $214.82 | 12.163% | $240.9486 | $240.95 | $240.95 | $240.90 |
| Purchase #6 | $28.37 | 3.714% | $29.4237 | $29.42 | $29.40 | $29.40 |
| Purchase #7 | $140.29 | 4.562% | $146.69 | $146.69 | $146.70 | $146.70 |
| 7 purchase totals = | $945.05 | $1,035.2048 | $1,035.20 | $1,035.20 | $1,035.10 | |