| 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 | $178.99 | 11.211% | $199.0566 | $199.06 | $199.05 | $199.10 |
| Purchase #2 | $127.46 | 12.730% | $143.6857 | $143.69 | $143.70 | $143.70 |
| Purchase #3 | $51.54 | 3.413% | $53.2991 | $53.30 | $53.30 | $53.30 |
| Purchase #4 | $35.98 | 7.421% | $38.6501 | $38.65 | $38.65 | $38.70 |
| Purchase #5 | $133.48 | 11.534% | $148.8756 | $148.88 | $148.90 | $148.90 |
| Purchase #6 | $210.65 | 9.189% | $230.0066 | $230.01 | $230.00 | $230.00 |
| Purchase #7 | $180.65 | 6.145% | $191.7509 | $191.75 | $191.75 | $191.80 |
| 7 purchase totals = | $918.75 | $1,005.3246 | $1,005.34 | $1,005.35 | $1,005.50 | |