| 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 | $177.62 | 4.124% | $184.945 | $184.95 | $184.95 | $184.90 |
| Purchase #2 | $60.82 | 8.489% | $65.983 | $65.98 | $66.00 | $66.00 |
| Purchase #3 | $218.55 | 12.155% | $245.1148 | $245.11 | $245.10 | $245.10 |
| Purchase #4 | $212.45 | 8.655% | $230.8375 | $230.84 | $230.85 | $230.80 |
| Purchase #5 | $5.95 | 10.319% | $6.564 | $6.56 | $6.55 | $6.60 |
| Purchase #6 | $154.58 | 5.505% | $163.0896 | $163.09 | $163.10 | $163.10 |
| Purchase #7 | $174.28 | 11.657% | $194.5958 | $194.60 | $194.60 | $194.60 |
| 7 purchase totals = | $1,004.25 | $1,091.1297 | $1,091.13 | $1,091.15 | $1,091.10 | |