| 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 | $171.47 | 12.586% | $193.0512 | $193.05 | $193.05 | $193.10 |
| Purchase #2 | $125.75 | 13.294% | $142.4672 | $142.47 | $142.45 | $142.50 |
| Purchase #3 | $32.40 | 6.579% | $34.5316 | $34.53 | $34.55 | $34.50 |
| Purchase #4 | $23.94 | 3.716% | $24.8296 | $24.83 | $24.85 | $24.80 |
| Purchase #5 | $16.95 | 9.433% | $18.5489 | $18.55 | $18.55 | $18.50 |
| Purchase #6 | $243.81 | 13.298% | $276.2319 | $276.23 | $276.25 | $276.20 |
| Purchase #7 | $210.42 | 6.170% | $223.4029 | $223.40 | $223.40 | $223.40 |
| 7 purchase totals = | $824.74 | $913.0633 | $913.06 | $913.10 | $913.00 | |