| 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 | $170.90 | 7.826% | $184.2746 | $184.27 | $184.25 | $184.30 |
| Purchase #2 | $185.40 | 10.212% | $204.333 | $204.33 | $204.35 | $204.30 |
| Purchase #3 | $49.78 | 8.408% | $53.9655 | $53.97 | $53.95 | $54.00 |
| Purchase #4 | $139.62 | 12.281% | $156.7667 | $156.77 | $156.75 | $156.80 |
| Purchase #5 | $147.84 | 9.210% | $161.4561 | $161.46 | $161.45 | $161.50 |
| Purchase #6 | $196.56 | 7.397% | $211.0995 | $211.10 | $211.10 | $211.10 |
| Purchase #7 | $92.95 | 10.227% | $102.456 | $102.46 | $102.45 | $102.50 |
| 7 purchase totals = | $983.05 | $1,074.3514 | $1,074.36 | $1,074.30 | $1,074.50 | |