| 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 | $164.82 | 8.331% | $178.5512 | $178.55 | $178.55 | $178.60 |
| Purchase #2 | $17.73 | 13.434% | $20.1118 | $20.11 | $20.10 | $20.10 |
| Purchase #3 | $165.44 | 13.114% | $187.1358 | $187.14 | $187.15 | $187.10 |
| Purchase #4 | $220.72 | 4.388% | $230.4052 | $230.41 | $230.40 | $230.40 |
| Purchase #5 | $83.36 | 5.106% | $87.6164 | $87.62 | $87.60 | $87.60 |
| Purchase #6 | $113.68 | 5.506% | $119.9392 | $119.94 | $119.95 | $119.90 |
| Purchase #7 | $176.25 | 9.743% | $193.422 | $193.42 | $193.40 | $193.40 |
| 7 purchase totals = | $942.00 | $1,017.1816 | $1,017.19 | $1,017.15 | $1,017.10 | |