| 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 | $191.44 | 6.418% | $203.7266 | $203.73 | $203.75 | $203.70 |
| Purchase #2 | $180.63 | 6.278% | $191.97 | $191.97 | $191.95 | $192.00 |
| Purchase #3 | $196.51 | 3.757% | $203.8929 | $203.89 | $203.90 | $203.90 |
| Purchase #4 | $138.35 | 6.421% | $147.2335 | $147.23 | $147.25 | $147.20 |
| Purchase #5 | $138.26 | 10.579% | $152.8865 | $152.89 | $152.90 | $152.90 |
| Purchase #6 | $10.81 | 12.799% | $12.1936 | $12.19 | $12.20 | $12.20 |
| Purchase #7 | $137.37 | 9.570% | $150.5163 | $150.52 | $150.50 | $150.50 |
| 7 purchase totals = | $993.37 | $1,062.4194 | $1,062.42 | $1,062.45 | $1,062.40 | |