| 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 | $73.81 | 3.137% | $76.1254 | $76.13 | $76.15 | $76.10 |
| Purchase #2 | $178.92 | 5.163% | $188.1576 | $188.16 | $188.15 | $188.20 |
| Purchase #3 | $90.97 | 9.681% | $99.7768 | $99.78 | $99.80 | $99.80 |
| Purchase #4 | $184.36 | 5.653% | $194.7819 | $194.78 | $194.80 | $194.80 |
| Purchase #5 | $164.46 | 10.548% | $181.8072 | $181.81 | $181.80 | $181.80 |
| Purchase #6 | $165.62 | 9.651% | $181.604 | $181.60 | $181.60 | $181.60 |
| Purchase #7 | $83.63 | 13.227% | $94.6917 | $94.69 | $94.70 | $94.70 |
| 7 purchase totals = | $941.77 | $1,016.9446 | $1,016.95 | $1,017.00 | $1,017.00 | |