| 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 | $165.25 | 9.638% | $181.1768 | $181.18 | $181.20 | $181.20 |
| Purchase #2 | $177.93 | 5.362% | $187.4706 | $187.47 | $187.45 | $187.50 |
| Purchase #3 | $212.30 | 9.283% | $232.0078 | $232.01 | $232.00 | $232.00 |
| Purchase #4 | $53.50 | 6.161% | $56.7961 | $56.80 | $56.80 | $56.80 |
| Purchase #5 | $75.94 | 11.462% | $84.6442 | $84.64 | $84.65 | $84.60 |
| Purchase #6 | $207.28 | 11.265% | $230.6301 | $230.63 | $230.65 | $230.60 |
| Purchase #7 | $96.26 | 11.570% | $107.3973 | $107.40 | $107.40 | $107.40 |
| 7 purchase totals = | $988.46 | $1,080.1229 | $1,080.13 | $1,080.15 | $1,080.10 | |