| 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 | $192.60 | 8.679% | $209.3158 | $209.32 | $209.30 | $209.30 |
| Purchase #2 | $228.35 | 11.214% | $253.9572 | $253.96 | $253.95 | $254.00 |
| Purchase #3 | $17.47 | 7.666% | $18.8093 | $18.81 | $18.80 | $18.80 |
| Purchase #4 | $211.77 | 4.337% | $220.9545 | $220.95 | $220.95 | $221.00 |
| Purchase #5 | $161.89 | 12.114% | $181.5014 | $181.50 | $181.50 | $181.50 |
| Purchase #6 | $149.57 | 11.205% | $166.3293 | $166.33 | $166.35 | $166.30 |
| Purchase #7 | $44.79 | 7.432% | $48.1188 | $48.12 | $48.10 | $48.10 |
| 7 purchase totals = | $1,006.44 | $1,098.9863 | $1,098.99 | $1,098.95 | $1,099.00 | |