| 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 | $160.60 | 12.509% | $180.6895 | $180.69 | $180.70 | $180.70 |
| Purchase #2 | $204.61 | 8.223% | $221.4351 | $221.44 | $221.45 | $221.40 |
| Purchase #3 | $156.92 | 9.826% | $172.339 | $172.34 | $172.35 | $172.30 |
| Purchase #4 | $116.92 | 13.540% | $132.751 | $132.75 | $132.75 | $132.80 |
| Purchase #5 | $56.49 | 13.872% | $64.3263 | $64.33 | $64.35 | $64.30 |
| Purchase #6 | $157.71 | 10.874% | $174.8594 | $174.86 | $174.85 | $174.90 |
| Purchase #7 | $120.55 | 6.189% | $128.0108 | $128.01 | $128.00 | $128.00 |
| 7 purchase totals = | $973.80 | $1,074.4111 | $1,074.42 | $1,074.45 | $1,074.40 | |