| 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 | $172.73 | 11.572% | $192.7183 | $192.72 | $192.70 | $192.70 |
| Purchase #2 | $23.43 | 10.589% | $25.911 | $25.91 | $25.90 | $25.90 |
| Purchase #3 | $200.30 | 6.651% | $213.622 | $213.62 | $213.60 | $213.60 |
| Purchase #4 | $230.98 | 8.446% | $250.4886 | $250.49 | $250.50 | $250.50 |
| Purchase #5 | $67.54 | 6.178% | $71.7126 | $71.71 | $71.70 | $71.70 |
| Purchase #6 | $242.72 | 6.710% | $259.0065 | $259.01 | $259.00 | $259.00 |
| Purchase #7 | $91.91 | 10.163% | $101.2508 | $101.25 | $101.25 | $101.30 |
| 7 purchase totals = | $1,029.61 | $1,114.7098 | $1,114.71 | $1,114.65 | $1,114.70 | |