| 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 | $162.32 | 5.748% | $171.6502 | $171.65 | $171.65 | $171.70 |
| Purchase #2 | $79.38 | 4.796% | $83.1871 | $83.19 | $83.20 | $83.20 |
| Purchase #3 | $58.38 | 9.505% | $63.929 | $63.93 | $63.95 | $63.90 |
| Purchase #4 | $208.32 | 4.753% | $218.2214 | $218.22 | $218.20 | $218.20 |
| Purchase #5 | $172.84 | 6.377% | $183.862 | $183.86 | $183.85 | $183.90 |
| Purchase #6 | $194.62 | 10.610% | $215.2692 | $215.27 | $215.25 | $215.30 |
| Purchase #7 | $122.42 | 10.368% | $135.1125 | $135.11 | $135.10 | $135.10 |
| 7 purchase totals = | $998.28 | $1,071.2314 | $1,071.23 | $1,071.20 | $1,071.30 | |