| 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 | $171.72 | 3.181% | $177.1824 | $177.18 | $177.20 | $177.20 |
| Purchase #2 | $173.40 | 10.752% | $192.044 | $192.04 | $192.05 | $192.00 |
| Purchase #3 | $149.79 | 8.242% | $162.1357 | $162.14 | $162.15 | $162.10 |
| Purchase #4 | $69.64 | 8.539% | $75.5866 | $75.59 | $75.60 | $75.60 |
| Purchase #5 | $176.68 | 9.309% | $193.1271 | $193.13 | $193.15 | $193.10 |
| Purchase #6 | $136.28 | 4.401% | $142.2777 | $142.28 | $142.30 | $142.30 |
| Purchase #7 | $245.93 | 7.869% | $265.2822 | $265.28 | $265.30 | $265.30 |
| 7 purchase totals = | $1,123.44 | $1,207.6357 | $1,207.64 | $1,207.75 | $1,207.60 | |