| 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 | $182.77 | 11.604% | $203.9786 | $203.98 | $204.00 | $204.00 |
| Purchase #2 | $105.75 | 9.151% | $115.4272 | $115.43 | $115.45 | $115.40 |
| Purchase #3 | $180.79 | 7.818% | $194.9242 | $194.92 | $194.90 | $194.90 |
| Purchase #4 | $54.59 | 4.251% | $56.9106 | $56.91 | $56.90 | $56.90 |
| Purchase #5 | $74.51 | 3.251% | $76.9323 | $76.93 | $76.95 | $76.90 |
| Purchase #6 | $198.28 | 8.409% | $214.9534 | $214.95 | $214.95 | $215.00 |
| Purchase #7 | $250.43 | 10.856% | $277.6167 | $277.62 | $277.60 | $277.60 |
| 7 purchase totals = | $1,047.12 | $1,140.7430 | $1,140.74 | $1,140.75 | $1,140.70 | |