| 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 | $141.84 | 12.869% | $160.0934 | $160.09 | $160.10 | $160.10 |
| Purchase #2 | $225.28 | 4.476% | $235.3635 | $235.36 | $235.35 | $235.40 |
| Purchase #3 | $188.30 | 3.369% | $194.6438 | $194.64 | $194.65 | $194.60 |
| Purchase #4 | $160.72 | 9.608% | $176.162 | $176.16 | $176.15 | $176.20 |
| Purchase #5 | $172.45 | 11.568% | $192.399 | $192.40 | $192.40 | $192.40 |
| Purchase #6 | $31.59 | 3.816% | $32.7955 | $32.80 | $32.80 | $32.80 |
| Purchase #7 | $62.46 | 3.433% | $64.6043 | $64.60 | $64.60 | $64.60 |
| 7 purchase totals = | $982.64 | $1,056.0615 | $1,056.05 | $1,056.05 | $1,056.10 | |