| 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 | $183.36 | 4.635% | $191.8587 | $191.86 | $191.85 | $191.90 |
| Purchase #2 | $54.39 | 12.384% | $61.1257 | $61.13 | $61.15 | $61.10 |
| Purchase #3 | $148.34 | 8.614% | $161.118 | $161.12 | $161.10 | $161.10 |
| Purchase #4 | $202.96 | 9.429% | $222.0971 | $222.10 | $222.10 | $222.10 |
| Purchase #5 | $157.45 | 6.334% | $167.4229 | $167.42 | $167.40 | $167.40 |
| Purchase #6 | $161.86 | 6.651% | $172.6253 | $172.63 | $172.65 | $172.60 |
| Purchase #7 | $207.68 | 6.334% | $220.8345 | $220.83 | $220.85 | $220.80 |
| 7 purchase totals = | $1,116.04 | $1,197.0822 | $1,197.09 | $1,197.10 | $1,197.00 | |