| 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 | $149.78 | 7.860% | $161.5527 | $161.55 | $161.55 | $161.60 |
| Purchase #2 | $90.39 | 5.265% | $95.149 | $95.15 | $95.15 | $95.10 |
| Purchase #3 | $199.64 | 5.182% | $209.9853 | $209.99 | $210.00 | $210.00 |
| Purchase #4 | $14.69 | 11.122% | $16.3238 | $16.32 | $16.30 | $16.30 |
| Purchase #5 | $211.92 | 6.803% | $226.3369 | $226.34 | $226.35 | $226.30 |
| Purchase #6 | $126.40 | 4.294% | $131.8276 | $131.83 | $131.85 | $131.80 |
| Purchase #7 | $150.54 | 13.255% | $170.4941 | $170.49 | $170.50 | $170.50 |
| 7 purchase totals = | $943.36 | $1,011.6694 | $1,011.67 | $1,011.70 | $1,011.60 | |