| 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 | $159.48 | 13.664% | $181.2713 | $181.27 | $181.25 | $181.30 |
| Purchase #2 | $96.78 | 9.742% | $106.2083 | $106.21 | $106.20 | $106.20 |
| Purchase #3 | $129.38 | 13.784% | $147.2137 | $147.21 | $147.20 | $147.20 |
| Purchase #4 | $172.51 | 10.819% | $191.1739 | $191.17 | $191.15 | $191.20 |
| Purchase #5 | $173.83 | 8.569% | $188.7255 | $188.73 | $188.75 | $188.70 |
| Purchase #6 | $177.84 | 4.835% | $186.4386 | $186.44 | $186.45 | $186.40 |
| Purchase #7 | $158.36 | 13.706% | $180.0648 | $180.06 | $180.05 | $180.10 |
| 7 purchase totals = | $1,068.18 | $1,181.0961 | $1,181.09 | $1,181.05 | $1,181.10 | |