| 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 | $207.42 | 8.658% | $225.3784 | $225.38 | $225.40 | $225.40 |
| Purchase #2 | $162.69 | 5.495% | $171.6298 | $171.63 | $171.65 | $171.60 |
| Purchase #3 | $65.82 | 10.572% | $72.7785 | $72.78 | $72.80 | $72.80 |
| Purchase #4 | $101.53 | 8.765% | $110.4291 | $110.43 | $110.45 | $110.40 |
| Purchase #5 | $99.77 | 3.715% | $103.4765 | $103.48 | $103.50 | $103.50 |
| Purchase #6 | $189.29 | 4.762% | $198.304 | $198.30 | $198.30 | $198.30 |
| Purchase #7 | $192.79 | 5.261% | $202.9327 | $202.93 | $202.95 | $202.90 |
| 7 purchase totals = | $1,019.31 | $1,084.9290 | $1,084.93 | $1,085.05 | $1,084.90 | |