| 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 | $193.80 | 8.280% | $209.8466 | $209.85 | $209.85 | $209.80 |
| Purchase #2 | $42.37 | 6.472% | $45.1122 | $45.11 | $45.10 | $45.10 |
| Purchase #3 | $187.34 | 10.869% | $207.702 | $207.70 | $207.70 | $207.70 |
| Purchase #4 | $90.54 | 8.817% | $98.5229 | $98.52 | $98.50 | $98.50 |
| Purchase #5 | $147.95 | 12.305% | $166.1552 | $166.16 | $166.15 | $166.20 |
| Purchase #6 | $177.52 | 9.468% | $194.3276 | $194.33 | $194.35 | $194.30 |
| Purchase #7 | $98.89 | 3.707% | $102.5559 | $102.56 | $102.55 | $102.60 |
| 7 purchase totals = | $938.41 | $1,024.2224 | $1,024.23 | $1,024.20 | $1,024.20 | |