| 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 | $176.54 | 11.803% | $197.377 | $197.38 | $197.40 | $197.40 |
| Purchase #2 | $159.71 | 5.392% | $168.3216 | $168.32 | $168.30 | $168.30 |
| Purchase #3 | $142.40 | 12.185% | $159.7514 | $159.75 | $159.75 | $159.80 |
| Purchase #4 | $162.77 | 9.554% | $178.321 | $178.32 | $178.30 | $178.30 |
| Purchase #5 | $96.27 | 12.110% | $107.9283 | $107.93 | $107.95 | $107.90 |
| Purchase #6 | $140.43 | 9.305% | $153.497 | $153.50 | $153.50 | $153.50 |
| Purchase #7 | $38.36 | 5.764% | $40.5711 | $40.57 | $40.55 | $40.60 |
| 7 purchase totals = | $916.48 | $1,005.7674 | $1,005.77 | $1,005.75 | $1,005.80 | |