| 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 | $198.47 | 4.607% | $207.6135 | $207.61 | $207.60 | $207.60 |
| Purchase #2 | $186.59 | 13.559% | $211.8897 | $211.89 | $211.90 | $211.90 |
| Purchase #3 | $96.90 | 7.301% | $103.9747 | $103.97 | $103.95 | $104.00 |
| Purchase #4 | $194.68 | 4.334% | $203.1174 | $203.12 | $203.10 | $203.10 |
| Purchase #5 | $136.93 | 8.546% | $148.632 | $148.63 | $148.65 | $148.60 |
| Purchase #6 | $153.62 | 7.726% | $165.4887 | $165.49 | $165.50 | $165.50 |
| Purchase #7 | $48.41 | 7.627% | $52.1022 | $52.10 | $52.10 | $52.10 |
| 7 purchase totals = | $1,015.60 | $1,092.8182 | $1,092.81 | $1,092.80 | $1,092.80 | |