| 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 | $184.61 | 9.463% | $202.0796 | $202.08 | $202.10 | $202.10 |
| Purchase #2 | $60.72 | 11.688% | $67.817 | $67.82 | $67.80 | $67.80 |
| Purchase #3 | $143.91 | 12.310% | $161.6253 | $161.63 | $161.65 | $161.60 |
| Purchase #4 | $233.51 | 3.474% | $241.6221 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $223.59 | 5.245% | $235.3173 | $235.32 | $235.30 | $235.30 |
| Purchase #6 | $19.92 | 6.208% | $21.1566 | $21.16 | $21.15 | $21.20 |
| Purchase #7 | $144.69 | 12.250% | $162.4145 | $162.41 | $162.40 | $162.40 |
| 7 purchase totals = | $1,010.95 | $1,092.0324 | $1,092.04 | $1,092.00 | $1,092.00 | |