| 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 | $83.68 | 9.292% | $91.4555 | $91.46 | $91.45 | $91.50 |
| Purchase #2 | $183.48 | 7.714% | $197.6336 | $197.63 | $197.65 | $197.60 |
| Purchase #3 | $204.35 | 9.483% | $223.7285 | $223.73 | $223.75 | $223.70 |
| Purchase #4 | $129.56 | 6.401% | $137.8531 | $137.85 | $137.85 | $137.90 |
| Purchase #5 | $114.32 | 4.115% | $119.0243 | $119.02 | $119.00 | $119.00 |
| Purchase #6 | $176.90 | 12.166% | $198.4217 | $198.42 | $198.40 | $198.40 |
| Purchase #7 | $35.93 | 11.352% | $40.0088 | $40.01 | $40.00 | $40.00 |
| 7 purchase totals = | $928.22 | $1,008.1255 | $1,008.12 | $1,008.10 | $1,008.10 | |