| 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 | $198.29 | 10.616% | $219.3405 | $219.34 | $219.35 | $219.30 |
| Purchase #2 | $99.58 | 13.121% | $112.6459 | $112.65 | $112.65 | $112.60 |
| Purchase #3 | $38.46 | 12.783% | $43.3763 | $43.38 | $43.40 | $43.40 |
| Purchase #4 | $88.90 | 10.744% | $98.4514 | $98.45 | $98.45 | $98.50 |
| Purchase #5 | $183.46 | 10.511% | $202.7435 | $202.74 | $202.75 | $202.70 |
| Purchase #6 | $248.58 | 8.136% | $268.8045 | $268.80 | $268.80 | $268.80 |
| Purchase #7 | $33.55 | 9.346% | $36.6856 | $36.69 | $36.70 | $36.70 |
| 7 purchase totals = | $890.82 | $982.0477 | $982.05 | $982.10 | $982.00 | |