| 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 | $183.87 | 9.559% | $201.4461 | $201.45 | $201.45 | $201.40 |
| Purchase #2 | $62.80 | 5.343% | $66.1554 | $66.16 | $66.15 | $66.20 |
| Purchase #3 | $177.87 | 12.715% | $200.4862 | $200.49 | $200.50 | $200.50 |
| Purchase #4 | $174.76 | 6.843% | $186.7188 | $186.72 | $186.70 | $186.70 |
| Purchase #5 | $231.95 | 8.835% | $252.4428 | $252.44 | $252.45 | $252.40 |
| Purchase #6 | $28.80 | 3.687% | $29.8619 | $29.86 | $29.85 | $29.90 |
| Purchase #7 | $120.51 | 12.185% | $135.1941 | $135.19 | $135.20 | $135.20 |
| 7 purchase totals = | $980.56 | $1,072.3053 | $1,072.31 | $1,072.30 | $1,072.30 | |