| 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 | $115.96 | 11.497% | $129.2919 | $129.29 | $129.30 | $129.30 |
| Purchase #2 | $153.28 | 6.348% | $163.0102 | $163.01 | $163.00 | $163.00 |
| Purchase #3 | $221.34 | 6.537% | $235.809 | $235.81 | $235.80 | $235.80 |
| Purchase #4 | $163.70 | 5.154% | $172.1371 | $172.14 | $172.15 | $172.10 |
| Purchase #5 | $89.78 | 13.426% | $101.8339 | $101.83 | $101.85 | $101.80 |
| Purchase #6 | $200.32 | 5.789% | $211.9165 | $211.92 | $211.90 | $211.90 |
| Purchase #7 | $128.65 | 7.789% | $138.6705 | $138.67 | $138.65 | $138.70 |
| 7 purchase totals = | $1,073.03 | $1,152.6691 | $1,152.67 | $1,152.65 | $1,152.60 | |