| 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 | $106.32 | 13.423% | $120.5913 | $120.59 | $120.60 | $120.60 |
| Purchase #2 | $166.99 | 13.398% | $189.3633 | $189.36 | $189.35 | $189.40 |
| Purchase #3 | $159.99 | 6.470% | $170.3414 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $230.41 | 9.754% | $252.8842 | $252.88 | $252.90 | $252.90 |
| Purchase #5 | $117.48 | 10.136% | $129.3878 | $129.39 | $129.40 | $129.40 |
| Purchase #6 | $167.28 | 11.309% | $186.1977 | $186.20 | $186.20 | $186.20 |
| Purchase #7 | $80.67 | 5.107% | $84.7898 | $84.79 | $84.80 | $84.80 |
| 7 purchase totals = | $1,029.14 | $1,133.5555 | $1,133.55 | $1,133.60 | $1,133.60 | |