| 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 | $106.33 | 13.148% | $120.3103 | $120.31 | $120.30 | $120.30 |
| Purchase #2 | $98.76 | 13.220% | $111.8161 | $111.82 | $111.80 | $111.80 |
| Purchase #3 | $115.51 | 7.447% | $124.112 | $124.11 | $124.10 | $124.10 |
| Purchase #4 | $140.77 | 4.661% | $147.3313 | $147.33 | $147.35 | $147.30 |
| Purchase #5 | $160.48 | 6.312% | $170.6095 | $170.61 | $170.60 | $170.60 |
| Purchase #6 | $100.46 | 12.428% | $112.9452 | $112.95 | $112.95 | $112.90 |
| Purchase #7 | $234.44 | 6.115% | $248.776 | $248.78 | $248.80 | $248.80 |
| 7 purchase totals = | $956.75 | $1,035.9004 | $1,035.91 | $1,035.90 | $1,035.80 | |