| 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 | $171.83 | 13.164% | $194.4497 | $194.45 | $194.45 | $194.40 |
| Purchase #2 | $203.98 | 3.537% | $211.1948 | $211.19 | $211.20 | $211.20 |
| Purchase #3 | $160.69 | 6.671% | $171.4096 | $171.41 | $171.40 | $171.40 |
| Purchase #4 | $167.34 | 9.830% | $183.7895 | $183.79 | $183.80 | $183.80 |
| Purchase #5 | $80.95 | 8.241% | $87.6211 | $87.62 | $87.60 | $87.60 |
| Purchase #6 | $181.52 | 6.451% | $193.2299 | $193.23 | $193.25 | $193.20 |
| Purchase #7 | $21.28 | 6.115% | $22.5813 | $22.58 | $22.60 | $22.60 |
| 7 purchase totals = | $987.59 | $1,064.2759 | $1,064.27 | $1,064.30 | $1,064.20 | |