| 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 | $99.70 | 3.331% | $103.021 | $103.02 | $103.00 | $103.00 |
| Purchase #2 | $192.90 | 5.548% | $203.6021 | $203.60 | $203.60 | $203.60 |
| Purchase #3 | $173.94 | 13.601% | $197.5976 | $197.60 | $197.60 | $197.60 |
| Purchase #4 | $105.36 | 7.299% | $113.0502 | $113.05 | $113.05 | $113.10 |
| Purchase #5 | $241.29 | 13.536% | $273.951 | $273.95 | $273.95 | $274.00 |
| Purchase #6 | $89.70 | 9.292% | $98.0349 | $98.03 | $98.05 | $98.00 |
| Purchase #7 | $20.89 | 9.590% | $22.8934 | $22.89 | $22.90 | $22.90 |
| 7 purchase totals = | $923.78 | $1,012.1502 | $1,012.14 | $1,012.15 | $1,012.20 | |