| 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 | $176.94 | 9.475% | $193.7051 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $99.26 | 13.643% | $112.802 | $112.80 | $112.80 | $112.80 |
| Purchase #3 | $182.96 | 8.222% | $198.003 | $198.00 | $198.00 | $198.00 |
| Purchase #4 | $148.52 | 13.782% | $168.989 | $168.99 | $169.00 | $169.00 |
| Purchase #5 | $74.69 | 12.205% | $83.8059 | $83.81 | $83.80 | $83.80 |
| Purchase #6 | $108.49 | 13.838% | $123.5028 | $123.50 | $123.50 | $123.50 |
| Purchase #7 | $182.60 | 11.303% | $203.2393 | $203.24 | $203.25 | $203.20 |
| 7 purchase totals = | $973.46 | $1,084.0471 | $1,084.05 | $1,084.05 | $1,084.00 | |