| 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 | $165.35 | 11.385% | $184.1751 | $184.18 | $184.20 | $184.20 |
| Purchase #2 | $25.98 | 6.256% | $27.6053 | $27.61 | $27.60 | $27.60 |
| Purchase #3 | $195.81 | 4.376% | $204.3786 | $204.38 | $204.40 | $204.40 |
| Purchase #4 | $109.57 | 9.595% | $120.0832 | $120.08 | $120.10 | $120.10 |
| Purchase #5 | $244.35 | 7.731% | $263.2407 | $263.24 | $263.25 | $263.20 |
| Purchase #6 | $82.33 | 5.454% | $86.8203 | $86.82 | $86.80 | $86.80 |
| Purchase #7 | $178.77 | 5.726% | $189.0064 | $189.01 | $189.00 | $189.00 |
| 7 purchase totals = | $1,002.16 | $1,075.3096 | $1,075.32 | $1,075.35 | $1,075.30 | |