| 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 | $187.94 | 5.654% | $198.5661 | $198.57 | $198.55 | $198.60 |
| Purchase #2 | $176.37 | 9.229% | $192.6472 | $192.65 | $192.65 | $192.60 |
| Purchase #3 | $41.93 | 11.640% | $46.8107 | $46.81 | $46.80 | $46.80 |
| Purchase #4 | $188.77 | 7.125% | $202.2199 | $202.22 | $202.20 | $202.20 |
| Purchase #5 | $36.38 | 6.566% | $38.7687 | $38.77 | $38.75 | $38.80 |
| Purchase #6 | $116.29 | 10.773% | $128.8179 | $128.82 | $128.80 | $128.80 |
| Purchase #7 | $200.26 | 6.829% | $213.9358 | $213.94 | $213.95 | $213.90 |
| 7 purchase totals = | $947.94 | $1,021.7663 | $1,021.78 | $1,021.70 | $1,021.70 | |