| 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 | $171.80 | 9.732% | $188.5196 | $188.52 | $188.50 | $188.50 |
| Purchase #2 | $185.28 | 8.835% | $201.6495 | $201.65 | $201.65 | $201.60 |
| Purchase #3 | $92.51 | 11.577% | $103.2199 | $103.22 | $103.20 | $103.20 |
| Purchase #4 | $214.30 | 8.668% | $232.8755 | $232.88 | $232.90 | $232.90 |
| Purchase #5 | $224.76 | 7.625% | $241.898 | $241.90 | $241.90 | $241.90 |
| Purchase #6 | $192.69 | 9.133% | $210.2884 | $210.29 | $210.30 | $210.30 |
| Purchase #7 | $18.62 | 3.511% | $19.2737 | $19.27 | $19.25 | $19.30 |
| 7 purchase totals = | $1,099.96 | $1,197.7246 | $1,197.73 | $1,197.70 | $1,197.70 | |