| 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 | $120.67 | 5.226% | $126.9762 | $126.98 | $127.00 | $127.00 |
| Purchase #2 | $168.65 | 10.303% | $186.026 | $186.03 | $186.05 | $186.00 |
| Purchase #3 | $171.87 | 10.363% | $189.6809 | $189.68 | $189.70 | $189.70 |
| Purchase #4 | $29.80 | 9.423% | $32.6081 | $32.61 | $32.60 | $32.60 |
| Purchase #5 | $156.80 | 8.497% | $170.1233 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $153.75 | 3.518% | $159.1589 | $159.16 | $159.15 | $159.20 |
| Purchase #7 | $128.58 | 9.451% | $140.7321 | $140.73 | $140.75 | $140.70 |
| 7 purchase totals = | $930.12 | $1,005.3055 | $1,005.31 | $1,005.35 | $1,005.30 | |