| 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 | $176.59 | 12.545% | $198.7432 | $198.74 | $198.75 | $198.70 |
| Purchase #2 | $156.78 | 6.597% | $167.1228 | $167.12 | $167.10 | $167.10 |
| Purchase #3 | $87.70 | 12.336% | $98.5187 | $98.52 | $98.50 | $98.50 |
| Purchase #4 | $98.32 | 12.508% | $110.6179 | $110.62 | $110.60 | $110.60 |
| Purchase #5 | $141.70 | 4.242% | $147.7109 | $147.71 | $147.70 | $147.70 |
| Purchase #6 | $141.68 | 12.569% | $159.4878 | $159.49 | $159.50 | $159.50 |
| Purchase #7 | $121.72 | 10.562% | $134.5761 | $134.58 | $134.60 | $134.60 |
| 7 purchase totals = | $924.49 | $1,016.7774 | $1,016.78 | $1,016.75 | $1,016.70 | |