| 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 | $157.70 | 3.600% | $163.3772 | $163.38 | $163.40 | $163.40 |
| Purchase #2 | $173.43 | 10.675% | $191.9437 | $191.94 | $191.95 | $191.90 |
| Purchase #3 | $83.85 | 13.202% | $94.9199 | $94.92 | $94.90 | $94.90 |
| Purchase #4 | $168.86 | 11.208% | $187.7858 | $187.79 | $187.80 | $187.80 |
| Purchase #5 | $195.34 | 9.726% | $214.3388 | $214.34 | $214.35 | $214.30 |
| Purchase #6 | $149.98 | 3.838% | $155.7362 | $155.74 | $155.75 | $155.70 |
| Purchase #7 | $181.48 | 6.347% | $192.9985 | $193.00 | $193.00 | $193.00 |
| 7 purchase totals = | $1,110.64 | $1,201.1001 | $1,201.11 | $1,201.15 | $1,201.00 | |