| 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 | $84.39 | 9.228% | $92.1775 | $92.18 | $92.20 | $92.20 |
| Purchase #2 | $203.88 | 4.511% | $213.077 | $213.08 | $213.10 | $213.10 |
| Purchase #3 | $210.71 | 12.774% | $237.6261 | $237.63 | $237.65 | $237.60 |
| Purchase #4 | $80.42 | 6.126% | $85.3465 | $85.35 | $85.35 | $85.30 |
| Purchase #5 | $153.47 | 13.263% | $173.8247 | $173.82 | $173.80 | $173.80 |
| Purchase #6 | $235.31 | 11.592% | $262.5871 | $262.59 | $262.60 | $262.60 |
| Purchase #7 | $85.87 | 12.251% | $96.3899 | $96.39 | $96.40 | $96.40 |
| 7 purchase totals = | $1,054.05 | $1,161.0288 | $1,161.04 | $1,161.10 | $1,161.00 | |