| 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 | $148.87 | 11.310% | $165.7072 | $165.71 | $165.70 | $165.70 |
| Purchase #2 | $45.91 | 13.255% | $51.9954 | $52.00 | $52.00 | $52.00 |
| Purchase #3 | $216.49 | 4.262% | $225.7168 | $225.72 | $225.70 | $225.70 |
| Purchase #4 | $120.63 | 9.855% | $132.5181 | $132.52 | $132.50 | $132.50 |
| Purchase #5 | $174.32 | 5.789% | $184.4114 | $184.41 | $184.40 | $184.40 |
| Purchase #6 | $169.32 | 5.193% | $178.1128 | $178.11 | $178.10 | $178.10 |
| Purchase #7 | $44.71 | 12.117% | $50.1275 | $50.13 | $50.15 | $50.10 |
| 7 purchase totals = | $920.25 | $988.5892 | $988.60 | $988.55 | $988.50 | |