| 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 | $174.97 | 12.602% | $197.0197 | $197.02 | $197.00 | $197.00 |
| Purchase #2 | $73.51 | 11.286% | $81.8063 | $81.81 | $81.80 | $81.80 |
| Purchase #3 | $235.56 | 6.131% | $250.0022 | $250.00 | $250.00 | $250.00 |
| Purchase #4 | $184.38 | 11.240% | $205.1043 | $205.10 | $205.10 | $205.10 |
| Purchase #5 | $184.42 | 4.784% | $193.2427 | $193.24 | $193.25 | $193.20 |
| Purchase #6 | $181.47 | 6.797% | $193.8045 | $193.80 | $193.80 | $193.80 |
| Purchase #7 | $177.35 | 11.424% | $197.6105 | $197.61 | $197.60 | $197.60 |
| 7 purchase totals = | $1,211.66 | $1,318.5902 | $1,318.58 | $1,318.55 | $1,318.50 | |