| 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 | $148.44 | 4.196% | $154.6685 | $154.67 | $154.65 | $154.70 |
| Purchase #2 | $109.84 | 9.874% | $120.6856 | $120.69 | $120.70 | $120.70 |
| Purchase #3 | $196.32 | 9.446% | $214.8644 | $214.86 | $214.85 | $214.90 |
| Purchase #4 | $111.90 | 8.237% | $121.1172 | $121.12 | $121.10 | $121.10 |
| Purchase #5 | $250.45 | 5.402% | $263.9793 | $263.98 | $264.00 | $264.00 |
| Purchase #6 | $15.82 | 4.421% | $16.5194 | $16.52 | $16.50 | $16.50 |
| Purchase #7 | $108.55 | 6.460% | $115.5623 | $115.56 | $115.55 | $115.60 |
| 7 purchase totals = | $941.32 | $1,007.3967 | $1,007.40 | $1,007.35 | $1,007.50 | |