| 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 | $194.33 | 8.403% | $210.6595 | $210.66 | $210.65 | $210.70 |
| Purchase #2 | $181.95 | 4.524% | $190.1814 | $190.18 | $190.20 | $190.20 |
| Purchase #3 | $184.52 | 13.192% | $208.8619 | $208.86 | $208.85 | $208.90 |
| Purchase #4 | $142.68 | 3.310% | $147.4027 | $147.40 | $147.40 | $147.40 |
| Purchase #5 | $37.84 | 7.723% | $40.7624 | $40.76 | $40.75 | $40.80 |
| Purchase #6 | $36.68 | 4.734% | $38.4164 | $38.42 | $38.40 | $38.40 |
| Purchase #7 | $244.27 | 6.171% | $259.3439 | $259.34 | $259.35 | $259.30 |
| 7 purchase totals = | $1,022.27 | $1,095.6282 | $1,095.62 | $1,095.60 | $1,095.70 | |