| 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 | $176.36 | 9.795% | $193.6345 | $193.63 | $193.65 | $193.60 |
| Purchase #2 | $69.71 | 8.308% | $75.5015 | $75.50 | $75.50 | $75.50 |
| Purchase #3 | $187.65 | 10.439% | $207.2388 | $207.24 | $207.25 | $207.20 |
| Purchase #4 | $135.77 | 12.304% | $152.4751 | $152.48 | $152.50 | $152.50 |
| Purchase #5 | $34.59 | 9.632% | $37.9217 | $37.92 | $37.90 | $37.90 |
| Purchase #6 | $201.90 | 8.475% | $219.011 | $219.01 | $219.00 | $219.00 |
| Purchase #7 | $34.69 | 9.607% | $38.0227 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $840.67 | $923.8053 | $923.80 | $923.80 | $923.70 | |