| 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 | $21.77 | 3.832% | $22.6042 | $22.60 | $22.60 | $22.60 |
| Purchase #2 | $186.97 | 5.201% | $196.6943 | $196.69 | $196.70 | $196.70 |
| Purchase #3 | $89.58 | 6.662% | $95.5478 | $95.55 | $95.55 | $95.50 |
| Purchase #4 | $210.40 | 8.529% | $228.345 | $228.35 | $228.35 | $228.30 |
| Purchase #5 | $103.50 | 9.318% | $113.1441 | $113.14 | $113.15 | $113.10 |
| Purchase #6 | $168.99 | 4.337% | $176.3191 | $176.32 | $176.30 | $176.30 |
| Purchase #7 | $210.39 | 4.433% | $219.7166 | $219.72 | $219.70 | $219.70 |
| 7 purchase totals = | $991.60 | $1,052.3711 | $1,052.37 | $1,052.35 | $1,052.20 | |