| 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 | $124.57 | 13.786% | $141.7432 | $141.74 | $141.75 | $141.70 |
| Purchase #2 | $184.25 | 9.375% | $201.5234 | $201.52 | $201.50 | $201.50 |
| Purchase #3 | $53.52 | 13.188% | $60.5782 | $60.58 | $60.60 | $60.60 |
| Purchase #4 | $38.55 | 9.402% | $42.1745 | $42.17 | $42.15 | $42.20 |
| Purchase #5 | $170.84 | 3.267% | $176.4213 | $176.42 | $176.40 | $176.40 |
| Purchase #6 | $153.41 | 13.633% | $174.3244 | $174.32 | $174.30 | $174.30 |
| Purchase #7 | $183.82 | 11.608% | $205.1578 | $205.16 | $205.15 | $205.20 |
| 7 purchase totals = | $908.96 | $1,001.9228 | $1,001.91 | $1,001.85 | $1,001.90 | |