| 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 | $83.73 | 11.318% | $93.2066 | $93.21 | $93.20 | $93.20 |
| Purchase #2 | $146.93 | 4.666% | $153.7858 | $153.79 | $153.80 | $153.80 |
| Purchase #3 | $249.44 | 7.540% | $268.2478 | $268.25 | $268.25 | $268.20 |
| Purchase #4 | $155.70 | 5.619% | $164.4488 | $164.45 | $164.45 | $164.40 |
| Purchase #5 | $142.76 | 13.279% | $161.7171 | $161.72 | $161.70 | $161.70 |
| Purchase #6 | $201.84 | 8.212% | $218.4151 | $218.42 | $218.40 | $218.40 |
| Purchase #7 | $10.67 | 6.392% | $11.352 | $11.35 | $11.35 | $11.40 |
| 7 purchase totals = | $991.07 | $1,071.1732 | $1,071.19 | $1,071.15 | $1,071.10 | |