| 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 | $193.72 | 10.687% | $214.4229 | $214.42 | $214.40 | $214.40 |
| Purchase #2 | $26.91 | 10.500% | $29.7356 | $29.74 | $29.75 | $29.70 |
| Purchase #3 | $147.86 | 9.361% | $161.7012 | $161.70 | $161.70 | $161.70 |
| Purchase #4 | $194.48 | 3.152% | $200.61 | $200.61 | $200.60 | $200.60 |
| Purchase #5 | $172.28 | 8.428% | $186.7998 | $186.80 | $186.80 | $186.80 |
| Purchase #6 | $155.77 | 11.395% | $173.52 | $173.52 | $173.50 | $173.50 |
| Purchase #7 | $73.29 | 13.523% | $83.201 | $83.20 | $83.20 | $83.20 |
| 7 purchase totals = | $964.31 | $1,049.9905 | $1,049.99 | $1,049.95 | $1,049.90 | |