| 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 | $184.37 | 10.346% | $203.4449 | $203.44 | $203.45 | $203.40 |
| Purchase #2 | $151.32 | 9.660% | $165.9375 | $165.94 | $165.95 | $165.90 |
| Purchase #3 | $83.84 | 10.630% | $92.7522 | $92.75 | $92.75 | $92.80 |
| Purchase #4 | $168.42 | 7.539% | $181.1172 | $181.12 | $181.10 | $181.10 |
| Purchase #5 | $207.58 | 6.422% | $220.9108 | $220.91 | $220.90 | $220.90 |
| Purchase #6 | $86.97 | 13.417% | $98.6388 | $98.64 | $98.65 | $98.60 |
| Purchase #7 | $176.44 | 11.310% | $196.3954 | $196.40 | $196.40 | $196.40 |
| 7 purchase totals = | $1,058.94 | $1,159.1968 | $1,159.20 | $1,159.20 | $1,159.10 | |