| 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 | $44.98 | 9.324% | $49.1739 | $49.17 | $49.15 | $49.20 |
| Purchase #2 | $51.99 | 11.138% | $57.7806 | $57.78 | $57.80 | $57.80 |
| Purchase #3 | $159.74 | 10.277% | $176.1565 | $176.16 | $176.15 | $176.20 |
| Purchase #4 | $171.32 | 10.370% | $189.0859 | $189.09 | $189.10 | $189.10 |
| Purchase #5 | $193.51 | 6.771% | $206.6126 | $206.61 | $206.60 | $206.60 |
| Purchase #6 | $152.60 | 13.286% | $172.8744 | $172.87 | $172.85 | $172.90 |
| Purchase #7 | $233.47 | 5.360% | $245.984 | $245.98 | $246.00 | $246.00 |
| 7 purchase totals = | $1,007.61 | $1,097.6679 | $1,097.66 | $1,097.65 | $1,097.80 | |