| 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 | $176.25 | 4.183% | $183.6225 | $183.62 | $183.60 | $183.60 |
| Purchase #2 | $118.59 | 5.440% | $125.0413 | $125.04 | $125.05 | $125.00 |
| Purchase #3 | $63.98 | 6.347% | $68.0408 | $68.04 | $68.05 | $68.00 |
| Purchase #4 | $175.98 | 4.750% | $184.3391 | $184.34 | $184.35 | $184.30 |
| Purchase #5 | $161.34 | 6.102% | $171.185 | $171.19 | $171.20 | $171.20 |
| Purchase #6 | $70.63 | 11.347% | $78.6444 | $78.64 | $78.65 | $78.60 |
| Purchase #7 | $243.28 | 11.120% | $270.3327 | $270.33 | $270.35 | $270.30 |
| 7 purchase totals = | $1,010.05 | $1,081.2058 | $1,081.20 | $1,081.25 | $1,081.00 | |