| 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 | $199.64 | 5.873% | $211.3649 | $211.36 | $211.35 | $211.40 |
| Purchase #2 | $168.71 | 13.802% | $191.9954 | $192.00 | $192.00 | $192.00 |
| Purchase #3 | $67.55 | 6.261% | $71.7793 | $71.78 | $71.80 | $71.80 |
| Purchase #4 | $47.34 | 4.655% | $49.5437 | $49.54 | $49.55 | $49.50 |
| Purchase #5 | $128.91 | 12.270% | $144.7273 | $144.73 | $144.75 | $144.70 |
| Purchase #6 | $167.62 | 12.236% | $188.13 | $188.13 | $188.15 | $188.10 |
| Purchase #7 | $120.58 | 7.399% | $129.5017 | $129.50 | $129.50 | $129.50 |
| 7 purchase totals = | $900.35 | $987.0423 | $987.04 | $987.10 | $987.00 | |