| 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 | $176.60 | 7.416% | $189.6967 | $189.70 | $189.70 | $189.70 |
| Purchase #2 | $134.42 | 11.210% | $149.4885 | $149.49 | $149.50 | $149.50 |
| Purchase #3 | $236.27 | 13.423% | $267.9845 | $267.98 | $268.00 | $268.00 |
| Purchase #4 | $34.50 | 7.384% | $37.0475 | $37.05 | $37.05 | $37.00 |
| Purchase #5 | $56.37 | 12.521% | $63.4281 | $63.43 | $63.45 | $63.40 |
| Purchase #6 | $103.58 | 11.812% | $115.8149 | $115.81 | $115.80 | $115.80 |
| Purchase #7 | $249.93 | 4.859% | $262.0741 | $262.07 | $262.05 | $262.10 |
| 7 purchase totals = | $991.67 | $1,085.5343 | $1,085.53 | $1,085.55 | $1,085.50 | |