| 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 | $166.30 | 12.401% | $186.9229 | $186.92 | $186.90 | $186.90 |
| Purchase #2 | $221.58 | 13.616% | $251.7503 | $251.75 | $251.75 | $251.80 |
| Purchase #3 | $239.51 | 7.110% | $256.5392 | $256.54 | $256.55 | $256.50 |
| Purchase #4 | $146.62 | 13.571% | $166.5178 | $166.52 | $166.50 | $166.50 |
| Purchase #5 | $6.90 | 4.560% | $7.2146 | $7.21 | $7.20 | $7.20 |
| Purchase #6 | $89.50 | 11.163% | $99.4909 | $99.49 | $99.50 | $99.50 |
| Purchase #7 | $84.60 | 3.722% | $87.7488 | $87.75 | $87.75 | $87.70 |
| 7 purchase totals = | $955.01 | $1,056.1845 | $1,056.18 | $1,056.15 | $1,056.10 | |