| 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 | $193.80 | 7.674% | $208.6722 | $208.67 | $208.65 | $208.70 |
| Purchase #2 | $167.68 | 6.423% | $178.4501 | $178.45 | $178.45 | $178.50 |
| Purchase #3 | $123.67 | 5.604% | $130.6005 | $130.60 | $130.60 | $130.60 |
| Purchase #4 | $191.71 | 11.487% | $213.7317 | $213.73 | $213.75 | $213.70 |
| Purchase #5 | $9.42 | 4.414% | $9.8358 | $9.84 | $9.85 | $9.80 |
| Purchase #6 | $239.40 | 9.829% | $262.9306 | $262.93 | $262.95 | $262.90 |
| Purchase #7 | $230.92 | 11.136% | $256.6353 | $256.64 | $256.65 | $256.60 |
| 7 purchase totals = | $1,156.60 | $1,260.8562 | $1,260.86 | $1,260.90 | $1,260.80 | |