| 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 | $147.62 | 3.547% | $152.8561 | $152.86 | $152.85 | $152.90 |
| Purchase #2 | $176.77 | 13.450% | $200.5456 | $200.55 | $200.55 | $200.50 |
| Purchase #3 | $8.37 | 12.511% | $9.4172 | $9.42 | $9.40 | $9.40 |
| Purchase #4 | $187.26 | 13.428% | $212.4053 | $212.41 | $212.40 | $212.40 |
| Purchase #5 | $237.54 | 10.440% | $262.3392 | $262.34 | $262.35 | $262.30 |
| Purchase #6 | $34.97 | 4.777% | $36.6405 | $36.64 | $36.65 | $36.60 |
| Purchase #7 | $197.74 | 6.251% | $210.1007 | $210.10 | $210.10 | $210.10 |
| 7 purchase totals = | $990.27 | $1,084.3046 | $1,084.32 | $1,084.30 | $1,084.20 | |